Question

Clayton wants to make a cylindrical case that will fit a
bass drum with a height of 14 in, and a diameter of 24 in.
What is the surface area of the case? Usb 3.14 for pie​

Answer 1

Answer:

Correct option is

C

5878.08in

2

Surface area of cylinder is A=2πr(r+h)

Here, diameter is 48 in and therefore, the radius is half of diameter that is r=24 in and the height is h=15 in.

Thus,

A=2πr(r+h)=2×3.14×24(24+15)=150.72×39=5878.08

Hence, the surface area of the cylindrical drum is 5878.08 in

2

.