Question

Could anyone help ? It says

Calculate the volume of a cylinder with radius 3 and height 6. Round your answer to the nearest whole number.
Volumes

Answer 1

170

Explanation:

multiply base (radius squared * pi) times height

V = b * h

V = r^2 * pi * 6

V = 3^2 * pi * 6

V = 9 * pi * 6

V = 54 * pi

V = 169.64

*since 6 is greater than 5, round up

V = 170