Question

What is the volume of a cone that has a radius of 4 cm and a height of 9 cm?

Use 3.14 to approximate pi and express your answer in hundredths.

cm3

Answer 1

150.8 cm cubed because pi times radius squared times the hieght divided by 3 equals 150.79645

Answer 2

volume of a cone= radius^2 (pi) height/3
4^2(pi)9/3
48(pi)
48(3.14)=150.72
answer= 150.72 cm^3