Miguela wound a garden hose around a circular reel. If the diameter of the reel was 10 inches, how many inches of hose was wound on the first full turn of the reel?

1 Answer
May 22, 2018

10pi

Explanation:

This question is asking us to find the circumference (perimeter) of the circle.

The formula for circumference is 2pir, or dpi.

Plugging in values, we are given a circumference of 10pi