Maths

CSA of Cone

pie radius length

TSA of a cone

Pie radius( length + radius)

Surface area of a sphere

4pie radius square

CSA of a hemisphere

2 pie radius square

TSA of a hemisphere

3 pie radius square

Volume of a cone

1/3 pie radius square height

Volume of a sphere

4/3 pie radius cube

Volume of a hemisphere

2/3 pie radius cube