Question

A piece of paper is used to make a cylinder (without a top and bottom) that is 8 inches long and has a radius of 1.5 inches. Assuming no part of the paper overlap’s, what is the area of the piece of paper? Show work

Answer 1

Answer:

75.36

Step-by-step explanation:

Formula for circumference of circle is: πd

radius is half of the diameter so we have to multiply that by 2.

1.5*2=3

π in decimal form = 3.14

3*3.14=9.42

That is one side of the rectangle. The height of the rectangle is 8. Multiply the two sides.

9.42*8=75.36

The area of the rectangle is 75.36.

Hope this helps!

If not, I am sorry.