Volume and Surface Area of a Sphere | Grade 5 Crossover Playlist | GCSE Maths Tutor
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- Опубліковано 8 чер 2024
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A video revising the techniques and strategies for working out the volume and surface area of a cone (Higher Only).
This video is part of the Geometry module in GCSE maths, see my other videos below to continue with the series.
Don’t forget to check these videos out:
Part 1 - The Entire GCSE in Only 2 Hours!! Higher and Foundation Revision | GCSE Maths Tutor - • Everything You Need To...
Part 2 - Everything you need for a Grade 6-9 in your Maths GCSE (Higher Only) - • Everything for a Grade...
The 10 Hardest GCSE Maths Questions & How to Solve Them | Grade 9 Maths Series | GCSE Maths Tutor - • The 10 Hardest GCSE Ma...
🔹 Watch the video
🔹 Make notes
🔹 Practice the questions
🔹 Mark your work
🔹 Review what you have learnt on the exam questions
Part 1 - Plans & Elevations (Higher & Foundation) - • Plans & Elevations - T...
Part 2 - Circles Area & Circumference (Higher & Foundation) - • Area and Circumference...
Part 3 - Circle Sectors (Higher Only) - • Circle Sectors - Areas...
Part 4 - Surface Area of Prisms - • Surface Area of Prisms...
Part 5 - Volume of Prisms - • Volume of Prisms | Gra...
Part 6 - Volume and Surface Area of Cones (Higher & Foundation) - • Volume and Surface Are...
Part 7 - Surface Area and Volume of a Cylinder - • Volume & Surface Area ...
Part 8 - Volume and Surface Area of a Sphere - • Volume and Surface Are...
Part 9 - Volume of a Frustum (Higher Only) - • Volume of a Frustum | ...
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00:00 Intro
00:39 Surface Area of a Sphere
02:55 Practice Question
04:04 Volume of a Sphere
05:43 Practice Question
06:50 Hemispheres
10:47 Practice Question
Enjoy the video!
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Check out the new shop here: the-gcse-maths-tutor.myspreadshop.co.uk/ Thank you for all of your support! 😁🙏🏼
Very nice. Calm and comfortable, and you make it all so easy
Loving all of the new content keep it up 🥳
Glad you’re enjoying it! Thanks 😁🙏🏼
James always good to see you commenting. I find this channel so upset. The GCSE’s maths tutor inspired to start my own UA-cam channel and I want to thank him for everything!!
You deserve knight from the queen!
I agree nathan!!
Haha thank you!! 🤣🙏🏼🙏🏼
From the king!
Nice happy 58k subscribers wow congratulations! Still can’t believe this Thursday will be your 2 year anniversary on the start of your UA-cam channel! I really hope I hit 1k subscriptions by the end of half term!!
Thank you! Onto the next milestone for both of us 😁🙏🏼
whayyyyyyyyy another incredible video!
Appreciate this
Always good to know it’s going to good use 😁🙏🏼
will we be given the formulas in the questions of the exam or will we need to memorise them?
Thank you so much! This helped a lot! Thank goodness for no dislikes!🤗🤗🤗
So glad to hear it helped! 😁🙏🏼
V = 4/3πr³ is the formula of a SPHERE
What if you don't have a calculator when doing these questions what value do you put pie as?
will we be given an equation sheet for all the equations
THANK UUUUUUUU
My pleasure 😁🙏🏼
Cool vid
for hemisphere SA you can just do 3 pie r squared
sir, what is the formula for the volume of hemisphere
hey sir
can we not just work out all the seperate areas as relation to pi then its easier to add them up in the end?
If it works for you then use it! 😁🙏🏼
do they always give the formula in the exam ?
They do indeed 😁🙏🏼
does it have to be 2 decimal even if it does not say IT BUT THE ANSWER IS IN DECIMAL
round it to the nearest degree of accuracy
Luv g
🙏🏼🙏🏼