Question

You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22 centimeters. What is the approximate length of the radius? Use 3.14 for pi.

Answer 1

V=πr^2h 

V= volume, r=radius, and h=height

Plug in what you know. 

1,728= 3.14*r^2*22 

Combine like terms. 

1,728= 69.08*r^2

Divide both sides by 69.08. 

25. 0144759.... Round down to 25. 

25=r^2

The square root of 25. 

r=5

The radius is about 5 centimeters. 

I hope this helps!
~kaikers

Answer 2

Answer:

5 centimeters

Step-by-step explanation: