You inspired me to begin this new chapter in my life. I couldn't have done it without you. I'll always remember attending your class. You are the best teacher! Like if u agree
Good explanation mam , but I have a doubt that if it's a cuboid then how could its height breadth and length all could be equal which means 50 cm It must be a cube not a cuboid please mam reply and clear my doubt
b) Total surface area of cube-6a^2 6(50)^2 6(2500) Ans. 15000 Length 50 CM Breath 50 cm Height 50 cm Total surface area 2 ( lb+bh+lh) 2(50×50+50×50+50×50) 2(2500+2500+2500) 2(7500) Ans .15000 Ans same
guys putting units is very important or marks get deducted in exams , mam you forgot to put the unit of measurment for a part see 4:23 it is 14,800 cm square mam you forgot to put cm
Mam i have a doubt , Isnt the b one a cube ? All the dimensions are the same I tried with cube surface area and i received the answer as 15,000cm² Pls explain mam
u have got the answerr now broooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
I will take class 8 first time Starting me all questions difficult lag rhe the and kuch bhi smajh nhi aa rha tha But help your video's ye sab easy lag rha h and ye subject amd ye chapter kaphi interesting lag rhe hai And mostly thanks my teacher
you can just use the formula for a cube.... 6a^2.... a being the side, it would also give the same answer (this can only be use in part b)
😊
dear Mansi you r doing excellent job 👍 thanks and blessings.
Hat be bhuri
@@subirghosh9404 chup re batmeez sharam he ki ni terko mss
Yes
Sharma nhi ati
@@shyamaverma2098 yes
My sister got position bro... I used to teach her by seeing your videos nd she did it.. Really u r gem
Mam you are teaching very well .My son understand every concept clearly by the method of your teaching 💯💯💯🤗🤗🤗😄
छी✌
Best teacher in the world 👌👏
That is true
Maskaa
@@kumaripadma799 right ▶️
@@kumaripadma799 🙌😂
Kisne bola
U r the best teacher of all
Thanks Mansi Mam 😊😊😊😊
App kitna kitna accha samjhati ho really you are the best dear Mansi didi 😍😍😍😍😗
Dear Mansi yua work is great it helps me alot thanks.
Yes
Actually The fact is Mansi from Evy candy
This video is useful for us only for 1 day only before exam only legends watch this video today
Kal hai mera exam
mera exam bhi kal hai (16-03-2021)
@@prabhdarshsingh even my exam is tomorrow
Sahi bola mai exam kai baad bhe mensuration paad raha hu
Haus
Really ur channels is very helpful for me 💐
Online class nhi karna hai bas inke videos dekhna hai online class me so jana hai hame hai na
@@anonymoustalker-y
Right bro 🤓✅✅✅✅✔️
@@anonymoustalker-y right
Not you only for all
SHOWOFF sala
Gratitude's gentle whisper
In silent thanks, a heart does beat 💖
Best teacher and beautiful
Thankyou so much Ma'am u helped me alot😊👌👍😊
You inspired me to begin this new chapter in my life. I couldn't have done it without you.
I'll always remember attending your class. You are the best teacher!
Like if u agree
You are better than teacher and tuition teacher. You are so great mam
Mam keep it up👍👍👍👍👍
Mansi mam u are doing very excellent job thanks and blessings
You are not alone
☝🏻 💯
Hlo
Me r
U should have used 6a ^2 formula for cube andade it short
yes, i too noticed that
Yup bro
true
we can use both methods but answer will be same but this formula is easier way to find area of a cube
@@poojalakhera8425 hllo
You are best teacher in the world
I am not satisfying
Mam aear of cube = 6 multiply side square na
How are both correct
No it is 6l²
No the formula is 6lsquare
Area of cube =6l`2
Di both are correct and surface area of cube is 6s square because it's given in introduction video
You are best teacher of mathematics
Na tohhhh😂😒
Mam 2nd part me 6lsqure use hoga
Question padho pehle question mein likha h ki 2cuboidal boxes
Cuboidal means either cube or cuboid. So diksha gautam you are correct
You are right brother/sister
4a square se krlo 2 part
Yes it doesn't mean it is cube or cuboid if measurements are same u can use 6a '2 formula.
Thanks mam I like your channel
So please dislike the video
@@arpit6990 why?
Yes please dislike
@@arpit6990 kya hua bhaai
@@arpit6990 hm to nhi krengye
Please upload video of exercise 11.4 also
Subscribe my chanell mahimaupmanyumathura
Please upload video of ex.11.4
Hii
U can use the formula 6a² for finding the TSA of a cube. That is a lot more easier than this...
Question pada hai tune
How can we find
@@virendravmkm1429 6l² = 6x 50² = 6 x 50 x 50 = 15,000.
I can understand tha my bro ur studying 10th now...
Yess you are right 👍👍
Yes it true formula
I m very thankful to you mansi mam
Hlo
Thank you mam☺😊☺😊
Are they both cuboid??
(b) is square, right?..
But, in question also it is said that 'two cuboidal boxes'.. I'm confused..🤔🤔🙄
Yaa.
A is a cuboid
B is a cube
Okk👍🏻
My teacher gave us a particular TSA of cube which is 6l²... but its correct d both ways.. thx mam for explaining 🤗
Same here
Yeah it'll be................cuz this vid was made 3yr ago so our books have been updated ........that's why............
Same
Samee
Both are same formula for cube because for cube all the dimensions are same
Mam in A part the area of surface will be in cm² ? Or 14800 only?
YA
U r a best Mansi dii 😊🥰
Thanks for teaching mam we understood. Your teaching is very good 😊
Mam, but the 2nd cuboidal box has same l×b×h .so can we call it as cube???
Right
But in question it is as cuboid but you are right to its cube. The only villain which made cube cuboid is the question
Ya it's a cube..........
Fvxjjdfhigxrhj
Good explanation mam , but I have a doubt that if it's a cuboid then how could its height breadth and length all could be equal which means 50 cm It must be a cube not a cuboid please mam reply and clear my doubt
I'm also having the same doubt.I think we should use SURFACE AREA of cube
It's not the cuboid its cube she used wrong formula but the answer is same
You are great and you are very intelligent mam
Mam you are the rock 💟❤ kon kon Manta hai ki mam rock hai comments kro ❤❤
Her introduction change i n this question
TQ thank you very so much mam aapane bahut acche se samjhaya mujhe bilkul samajh aa gaya 🤗🙏
Aap cube ka total surface area six L square bhi le sakte ho
Cuboid ka kya
Right👍🏻
L. Nhi lunga m
Lekin ye cuboid ha
Is 😎 question ko koi log TSA of cube or TSA of cuboid se kar rhe han
You are very good teacher in the world
I loved this channel soo much it's so much helpfull 💜💜
Army
Hii army
Hii ARMYss purple you all 💜💜💜💜
@@devendrakumardubey3479 hi ARMY 💜💜💜
@@brijbhushansharma9197 hello
Cube not understand
like Krna he to kisi ke bhi comment ko like kr do par mam ke video ko like Krna mat bhulo comments ke chakkar me ...
Thank you 💖😊💖😊😊💖😊😊💖💖😊💖💖💖💖😊😊😊😊😊💖💖💖💖 your Chanel is good keep going and agen thank you
Mam ye second shape to cube h na to isme to cube ka formula lgega na?????
Yes
Thanks mam I like your channel 👍
Ismein cube ka total surface area s×s×s btaya h jbki class mein mam keh rhin thi ki 6a2 aayega means 6×s×s
mam ka hi kar jake
Mam your teaching is very good
Thanks mam . I am watching your channel since 7th standard.
Mam app bhaut accha padati ho
Thanks mam for teaching in this way .u are superb teacher and I don't need school if you are there.but in b part u did wrong it is 6S2.but it's ok.
Thanks mam apka sum samaga hua kbi bi koi Nahi bhul skta
11.2 ka samjha
Mam you are the best teacher. You teach very politely and with concept 😊... 3:28 'mam said let's come to the b part' twice.
Thanks mam❤️❤️🌹🌹
Mam can we use the formula of 6lsquare in the (B) part
Yes
b)
Total surface area of cube-6a^2
6(50)^2
6(2500)
Ans. 15000
Length 50 CM
Breath 50 cm
Height 50 cm
Total surface area 2 ( lb+bh+lh)
2(50×50+50×50+50×50)
2(2500+2500+2500)
2(7500)
Ans .15000
Ans same
How
Mam I have a doubt
In second part, it was a cube, used formula for area of cuboid but the formula for area of cube is 6l² ❤❤
I also have this doubt
You explained each and every sum very nicely😊
Nice video thanks for making
nice job🙏🙏
Super hit madam Kamal hai aapkha kha padhna kha
Mai apkho thank you bolona chatha
Tujhe Hindi nahi bolna ata tu mat bolta to acha hot
guys putting units is very important or marks get deducted in exams , mam you forgot to put the unit of measurment for a part see 4:23 it is 14,800 cm square mam you forgot to put cm
yes u r right
Waah hume to ptaa hee nnhi tha 🤣
Mansi mam you are best teacher in the world thanks mam for teaching us ❤❤❤
Thanks for helping me
You are My favourite teacher
Mam you are teaching very well i was understand all the questions
i think u should learn english too buddy
Mam aapne bohot acche se samjhaya
Thanks mam💯
Ma'am Total surface area of cube is 6a2 not 2(lb+bh+hl)
Thanku mam you teach very well I understand very well mam and I clear all my doubt and also I enjoy😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊
Yes
Yes
Wowwwww thanks
Mam i like your channel .
You explain very nice
Thanks 😍😍
Mam you are doing great god bless you mam you are giving free education
Mam i have a doubt ,
Isnt the b one a cube ?
All the dimensions are the same
I tried with cube surface area and i received the answer as 15,000cm²
Pls explain mam
u have got the answerr now broooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Your hairstyle is Just🔥😂
BTW nice explaination ❤
you are the best teacher and your way of teaching is superb
Lagata hai tum sab ko nase ho rahe hai
You are nice, you are superb, you are this ..... Pagal hogaya ho kiya kitne he acche lagate hai toh shadi kar lo 😂😒😎 chomu se 😂
2 Wale ka total surface of cube rahega according to diagram
so , what does volume mean's ?
Thank you mam😊😊
Excellent teacher you are
Thanks Joginder🙏
@@pratikthorat384 hi l am Shreya Sharma
Mam after writing the sum give us 5 minutes to copy and u go to side
U can pause video
mam surface of cube is 6into side square . b part main yahi formula use hoga
Haan
Yes bro🙂
Yes mam
Yes ma'am
Yes dar waheed
Thank youh so muchh ma'm... 🥺🥰👍
If u watch these ma'am videos in 0.75x this is more helpfull and understanding 👍
Tati
Hello mam you are a great teacher
I will take class 8 first time
Starting me all questions difficult lag rhe the and kuch bhi smajh nhi aa rha tha
But help your video's ye sab easy lag rha h and ye subject amd ye chapter kaphi interesting lag rhe hai
And mostly thanks my teacher
Thankyou so much mam🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂🙂
Tera sentence Kam he emoji Jada he
U teach very well mam I can now solve the problems
You are teaching very nice mam that my marks of maths in exam is good
MAM CAN YOU PLEASE MAKE A VIDEO OF FORMULA BECAUSE IFORGOT THEM AGAIN AND AGAIN
Formulas u can learn from the introduction video of the same chapter.
Ok ?
Me also
You are the best teacher in the future
*Mam cube Ka toh area Ka formula (6a)² hota hai* 😵
Nhi cube ka formula (6l)²hota h
@@RajVeer-ht6pc See
l means= length
a= edge means the same Bro!!
But q is formula to 6lora² hoga na
Yes,you are right but i think mam have say by mistake
@@Alone_7428 no bro mam answer is rhight
You are best teacher
Wow wonderful expansion mam 😍🥰
Ma'am you really teach Insaneee! Love your videos🌺❤
Important Doubt:Can we use volume to solve this. Then also we get the same answer.. please reply it's urgent
My doubt also
No we can't
No we cant we shouldnt
No i lost 1 mark cus of it :( got 29/30
@@jellyfish2535 lol
Mam aap ne bhot ache se samjhaea
Best maths teacher 👍👍👍
Nice video thanks for making