Acylinder has a radius of 3 cm and a height of 24 cm. what is the area of the rectangle made by the circumference and height of this cylinder?

a) 508.68 cm2

b) 480.42 cm2

c) 452.16 cm2

d) 84.78 cm2

Option C.

Step-by-step explanation:

step 1

Find the circumference

The circumference of a circle is equal to

we have

substitute

step 2

Find the area of the rectangle made by the circumference and height of the cylinder

The area of the rectangle is equal to

substitute the values

:

step-by-step explanation:

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz