Question

Find the volume of the figure

Answer 1

see below

Explanation:

The volume of a cylinder is given by

V = pi r^2 h

We know the diameter so we need the radius

r = d/2 =13/2 = 6.5

V = pi (6.5)^2 (19)

V = 802.75 pi mm^3

We can approximate pi by 3.14

V =2520.635 mm^3

or by using the pi button

V =2521.913503 mm^3