Find the volume of the cylinder if the base radius is 3 cm and the height is 2 cm?

A cylinder is a geometric body obtained by rotating a rectangle around its side.

The volume of a cylinder is the product of its base area by its height:

V = Sb. * H, where:

V is the volume of the cylinder;

Sosn. – base area;

H is the height.

Since the base of the cylinder is a circle, then:

Sosn. = πR ^ 2;

Sosn. = 3.14 * 3 ^ 2 = 3.14 * 9 = 28.26 cm2.

V = 28.26 * 2 = 56.52 cm3.

Answer: the volume of the cylinder is 56.52 cm3.