# What is the diameter of a circle with a circumference of 53.4 miles?

May 31, 2017

The diameter of the circle is $16.9977 \text{miles}$

#### Explanation:

$C = D \pi$

$53.4 = D \pi$

D = 53.4 ÷ pi

$D = 16.9977 \text{mi}$

$\therefore$ The diameter of the circle is $16.9977 \text{miles}$