Question

the circumference of the base of a cylinder 132cn and it's height is 72cm find its lateral surface area​

Answer 1

Hey

The answer is in the attachment below

Hope it helps you

Answer 2

Answer:

The lateral surface area is 9,504 cm³.

Step-by-step explanation:

It is provided that the circumference if the base of the cylinder is 132 cm and the height is 72 cm.

The base of a cylinder is a circle.

Determine the radius of the cylinder as follows:

$Circumference=2\pi r\\132=2\times \frac{22}{7} \times r\\r=\frac{132\times7}{22\times2}\\ =21$

The radius is, r = 21 cm.

The lateral surface area is:

$LSA=2\pi rh\\=2\times \frac{22}{7}\times21\times72\\ =9504$

Thus, the lateral surface area is 9,504 cm³.