# Chapter 4 - Section 4.1 - Angles and Radian Measure - Exercise Set - Page 533: 90

4$\pi$ inches $\approx$ 12.57 inches

#### Work Step by Step

s = rθ r = 6 inches θ = $\frac{1}{3}$ revolution = $\frac{1}{3}$ * 2$\pi$ = $\frac{2\pi}{3}$ radians s = 6 * $\frac{2\pi}{3}$ = 4$\pi$ inches $\approx$ 12.57 inches

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.