Volume: how to find the volume of a hemisphere

AQA GCSE maths revision practice paper 4

[BlueJehlie]

I appreciate these videos as they are really helping me prepare for my upcoming exam!

[kamalykamaly]

i spent weeks trying to learn this and my teacher had complicated it thanx this helped alot

[lucasjordan]

thanks dude saved my homework, also i really like your accent.

[Marvlouso]

Major props to the video fro explaining it in less than 2 minutes

[HSTrex]

Mate please can you do vectors in a triangle

[gvidasoconnor]

Haha blue jehlie you took the words right out of my mouth

[hurtlock]

he is wrong as you need to find the circle then add them together