I love how clearly he speaks explaining every single detail unlike the other videos that I watched this one is the best! I was working on my homework for 5 hours until I saw this video! God bless this man!!!
If you are struggling with finding a good video that helps you understand how to find the surface area of a cylinder then this is the right video for you. I had such a hard time understanding how to do this and I cant believe how fast I learned it just by watching this 10 minute video. The way he explains everything is so detailed and clear. He literally teaches you step by step. I love him !! Thank you so much ((:
Viewed a couple of videos before this video and didn't understand. This video is more explanatory, showed the rules to use. I practice two different cylinder measurements and remember all the steps and can't believe it. Thank you very much for explaining.
I was getting damaged during quarantine that I couldn't even tell the difference between finding the area of a rectangle and circumference of a circle but this video helped me a lot thank you
This is helping SOOOOO MUCH, when i hear my teacher talk all i hear is a robotic voice. Ur voice is extremely somehow pleasant to hear, which makes it extremely easy to learn. TKS
This is excellent. I found this very useful. What I am not understanding though is the formula that I read (as part of my functional maths) It just confuses me when I read the formula. The steps here are great.
I'm wondering how you might calculate the reverse- specifically a 3 dimensional shape eg 150cm x 200cm x 8cm rolled from the 150cm edge as a cylinder, and also the dimensions as a cylinder when rolled from the 200cm edge. This problem I totally melting my brain. Please help!! Thanks
What do you think? If you have one can of soup (a cylinder), and you stack another can of soup the same size on top of it, the height doubles, what happens to the surface area? You can also plug in a couple of valued for the height and see if doubling it makes the overall surface area double. Let me know how your research goes. Good luck! :)
I think that sounds like it should get you the same result. What you are doing in that formula is finding the circumference of the circle (2xpixr) and multiplying it times the height, that gives you the surface area of the sides, then to get the area of the circle you do (pixrsquared) then multiply that times 2 as there are two ends that are circles.
That answer is correct if you use the pi symbol on your calculator. If you round to 3.14 the answer I have is correct. That is why I used the wavy sign that means approximately equal to instead of the equal sign. Good job getting the exact answer!
I'm not sure which question you are looking at, there are a lot of practice problems. I went through them briefly again and can't see one that would give 602.88. Go through and double check then let me know. Thanks!
I love how clearly he speaks explaining every single detail unlike the other videos that I watched this one is the best! I was working on my homework for 5 hours until I saw this video! God bless this man!!!
Glad it was helpful! Thanks so much for your kind words! :)
@@EricBuffington Np!
THANK YOU SO MUCH FOR SAYING "multiply it times two" instead of "times is by two"
shut up nerd
Lmao
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
If you are struggling with finding a good video that helps you understand how to find the surface area of a cylinder then this is the right video for you. I had such a hard time understanding how to do this and I cant believe how fast I learned it just by watching this 10 minute video. The way he explains everything is so detailed and clear. He literally teaches you step by step. I love him !! Thank you so much ((:
Thanks so much for this comment! It means the world to me! 😀
Thank you so much for simplifying it because when the teacher said it, it sounded like giberish😁
Glad I could help! :)
FFAAAACCCCTSSSS
shut up nerd
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Bruh what's your problem
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
This is the best math help channel ever!!!
Thanks! :)
I've watched a lot of videos struggled for over a week now, but u made it all clear. Thank u
299 likes? make that 300,
But seriously this is helping so much I don't get why anyone would dislike this, thanks
Thanks for dropping a like! I appreciate the comment! :) Have a wonderful day!
599 likes? Make that 600
thank you for making this it is hard to learn new stuff when you can't talk to the teacher or they can't talk to you
Glad I can help! :)
Viewed a couple of videos before this video and didn't understand. This video is more explanatory, showed the rules to use. I practice two different cylinder measurements and remember all the steps and can't believe it. Thank you very much for explaining.
I'm glad it was helpful! Good luck with all future math problems!
My, my, my look at here. What a wonderful way to solve the surface area of a cylinder. Thank you sooo much for sharing this simplified version.
Glad it was helpful!
BEST MATH TEACHER EVER! 🎤🤯🤘
Thanks so much! :)
Thank you so much! I'm now not confused anymore!
Happy to help!
Great lesson sir
I was getting damaged during quarantine that I couldn't even tell the difference between finding the area of a rectangle and circumference of a circle but this video helped me a lot thank you
Glad it helped!
Very Helpful!
Thank you so much live a long a healthy life sir
I hope I will. :)
Thanks for uploading this video at has helped alot thanks so much dear😍😍😍
Glad it was helpful!
Waaw! Good presentation
online school checkkk xD
Thank for making this much clearer god
This is helping SOOOOO MUCH, when i hear my teacher talk all i hear is a robotic voice. Ur voice is extremely somehow pleasant to hear, which makes it extremely easy to learn. TKS
I'm glad it worked for you! :) Thanks for the comment!
This is excellent. I found this very useful. What I am not understanding though is the formula that I read (as part of my functional maths) It just confuses me when I read the formula. The steps here are great.
The formula is probably just putting everything I did into one longer formula. If that is the case, you can use either and it will work.
Eric Buffington oh ! Yes , I get it now 👍 thank you, i only just saw your reply. That makes sense now I’ve gone back to it. Many thanks.
Thank you this is life saving
so glad I could help!
You are absolutely brilliant 👏 😀 🙌
i tried the same formula but the answer is always wrong i don't understand what i did wrong
Thank you, I have a test tomorrow and I picked this up yesterday.
Best of luck!
@@EricBuffington 2 years later and still responding, what a king
Thank you this helped. :)
You're welcome!
was perfect teaching
Thanks! :)
Great explanation!!! Thank you
shut up nerd
God bless this man :7
Thank you! I'll take all the blessings I can get! :)
shut up nerd
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
YOU SHOULD make a website
Thanks! :)
Thank you very much
You are welcome
Thank you,sir!
You are welcome! :)
my teacher explaining this to me goes like a bullet through my head you stays in my head and doesnt confuse me
thanks
Glad it is helpful! :)
Now I understand 😃
Very helpful video
u are great !
Thanks!
Thanks a lot bro ❤
Welcome 😊
Your da best
Thank you sir for letting me understand it. Hopefully there will be more math , algebra, trigo, geometry, etc
I have a playlist for Algebra and Geometry, but no trig yet.
shut up nerd
This helped so much! Thank you!
Glad it helped!
Saved me thank you
Well explanations, thanks.
Glad it was helpful!
I got!!!! Thank you!!!!!
Wonderful! Glad it helped!
After you get your answer do you have to round it to the nearest tenths place?
depends on what the question asks you to do.
Thanks u were so helpful
You are welcome! Thanks for the comment! :)
Thanks
You are welcome!
shut up nerd
thank you
i can pass my math test
NICE! Good luck on the test!
thank you I think I did well because of your amazing teaching
i have a tank with diameter of 50 ft with an overflow valve 2 ft from the top and a total height of 22 ft. how do i calculate the max capacity?
thank you so much. I was soo confused. This really helped clear things up.
Love to hear it! :)
shut up nerd
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Omg thank you so much for explaining it well
Happy to help!
Thank you!
Thank you........
Happy to help!
So I just keep repeating this process on circles??
Find the area of the circle, multiply it times 2. Then find the rectangle for the surface area of the 'curved wall'
You give the answer in the first line! Awesome :)
Thank you so much!
Glad it helped! 😀
this is so MUCH WORK.
Yes surface area can definitely be tough! Keep at it and it becomes easier. :)
The explanation is perfectly clear. Thank you. :)
Glad it worked for you! Have a wonderful day!
shut up nerd
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
hi thanks by the way but...wel...what about pie 22overseven
Lol.homeschooling because school is canceled for a month✌️
Glad you found the channel! Enjoy!
@@EricBuffington shut up that sucks that school is out and your sitting her talking about congratulations for finding my channel
gabriel taylor why so rude this man is a savior. Maybe if you watched his videos then you wouldn’t be failing math
I'm wondering how you might calculate the reverse- specifically a 3 dimensional shape eg 150cm x 200cm x 8cm rolled from the 150cm edge as a cylinder, and also the dimensions as a cylinder when rolled from the 200cm edge.
This problem I totally melting my brain. Please help!!
Thanks
Thank you Eric, you were very clear 👍
You're welcome!
Thank you so much, very well explained.
You are welcome!
You saved my life!
Glad it was helpful! :)
Eric Buffington
I had a math test today and I got full marks!!!✌😀
shut up nerd
theres no way i did the EXACT same thing and got it wrong
shut up nerd
i agree
same
Thank yuu! My math teach is away and you saved me T^T
Happy to help! :)
shut up nerd
Thank you sir
You're welcome!
Extremely helpful. Thank you
Glad it was helpful!
God bless you u r a fantastic teacher 👌👌👌👌
So nice of you to say! Thanks! God bless you too!
shut up nerd
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
life saver
Glad it helped! :)
im in 6th grade and im learmimg this (im in a basis school) thanks i have a qui ztommorow i just dont get lateral surfaces tho
Oh this made in 2017
You don’t need the diameter to get the right answer….
god bless you ........ but I have a Q : If the height of a cylinder is doubled , will its surface area also double ???......... can you explain
What do you think? If you have one can of soup (a cylinder), and you stack another can of soup the same size on top of it, the height doubles, what happens to the surface area? You can also plug in a couple of valued for the height and see if doubling it makes the overall surface area double. Let me know how your research goes. Good luck! :)
in class we use pi as 22 over 7 to get a more accurate answer. will that work?
edit: on my formula sheet i have the surface area as 2 times pi times raduis times height + 2 times pi times raduis squared..... i am so confused.....
I think that sounds like it should get you the same result. What you are doing in that formula is finding the circumference of the circle (2xpixr) and multiplying it times the height, that gives you the surface area of the sides, then to get the area of the circle you do (pixrsquared) then multiply that times 2 as there are two ends that are circles.
Thanks for clear explanation
Glad it was helpful!
shut up nerd
What year level is this supposed to be for?
7th grade.
this is AMAZING
shut up nerd
👍👍
For the question I got 714,994 I don’t know if I got it wrong
I have a Q
8:42 I got SA= 534.07 eric buffington
That answer is correct if you use the pi symbol on your calculator. If you round to 3.14 the answer I have is correct. That is why I used the wavy sign that means approximately equal to instead of the equal sign. Good job getting the exact answer!
Thx m8 ur vid helped
Jk man no hsye
WHY!!!! I was in a 1v1 in fortnite then my notification popped up I miss clicked it and I died I could've won! I was 2nd!
you need to adjust the content
your answer is wrong for the practice problem I got 602.88
I'm not sure which question you are looking at, there are a lot of practice problems. I went through them briefly again and can't see one that would give 602.88. Go through and double check then let me know. Thanks!
Thanks Eric, you're amazing. Very good explanation. 😊
I appreciate the comment! Thanks!
shut up nerd
@@ｔｈｉｓｉｓｔｈｅｌｏｎｇｅｓｔｈａｎｄｌｅｌｏｌｘｄｘｄ Shut up dum dum
I will be going to harvard soon thank you 👍
I'm so proud of you! Great job! :)
shut up nerd
the answer at 10:05 is wrong
i think
i got 755.92cm^2
π=22/7
Well, I got 154, It's still the same though.
shut up nerd
what do you mean i do not like him
poggers
how do you find the width of the rectangle?
The rectangle is the circumference of the circle and the height of the cylinder.
shut up nerd
╩
hes wrong on both of them sorry to spoil the math food but he is only a little right
shut up nerd
Who here is board bc corona
shut up nerd