Show the steps to determining the volume of questions 1-3

1. A cylinder with a radius of 6.2cm and height of 12.4cm what is the volume.

2. A cone with a radius of 6.2cm and a height of 12.4cm what is the volume.

3. A sphere with a radius of 6.2cm what is the volume

3 answers

http://www.math.com/tables/geometry/volumes.htm

Thank you.

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