SOLUTION: If a penny has a circumference of 59.69 millimeters, what is the radius of a penny?

Algebra ->  Surface-area -> SOLUTION: If a penny has a circumference of 59.69 millimeters, what is the radius of a penny?       Log On


   



Question 1138591: If a penny has a circumference of 59.69 millimeters, what is the radius of a penny?

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
Divide the circumference by  2pi = 6.28318.