Question

A cone has a diameter of 18 in. and a height of 14 in.

What is the volume of the cone?
Use 3.14 as an approximation for straight pi . Express your final answer in hundredths.

Answer 1

Do 81 times pi = 254.34•14 divided by = 1,186.92

Answer 2

Volume of a cone = πr^2 x h/3

Volume = 81π x (14/3)

Volume = 378π = 1187.52 in^3