Find the lateral area for the cylinder with the given measurement. r = 4, h = 5.

Solution:

Given, radius of cylinder, r = 4 units

Height of cylinder, h = 5 units

We have to find the lateral surface area of the cylinder.

Lateral surface area = 2πrh

= 2π(4)(5)

= 2π(20)

= 40π

Use π = 3.14

So, lateral surface area = 40(3.14)

= 125.6 square units.

Therefore, lateral surface area is 125.6 square units.

Find the lateral area for the cylinder with the given measurement. r = 4, h = 5.

Summary:

The lateral area for the cylinder with the given measurement. r = 4, h = 5 is 125.6 square units.