Geometry formulas Flashcards
1
Q
Volume of a sphere
A
4/3πr^3
2
Q
Surface area of a sphere
A
4πr^2
3
Q
Surface area of a circle
A
πr^2
4
Q
Perimeter of a circle
A
2πr
5
Q
Volume of a cylinder
A
π(r^2)h
6
Q
Surface area of a cylinder
A
4πr^2