## Prealgebra (7th Edition)

Published by Pearson

# Chapter 9 - Section 9.2 - Perimeter - Exercise Set - Page 622: 47

#### Answer

The exact distance around the circle is 14$\pi$ cm and the approximate distance is 43.96 cm

#### Work Step by Step

To find the distance around the figure we need to find the perimeter of the figure The perimeter of the circle (the circumference) = diameter $\times$ $\pi$ Circumference = 14 $\times$ $\pi$ = 14$\pi$ cm The approximation of the circumference = 14 $\times$ (3.14) = 43.96 cm

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