Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage

Chapter 8 - Section 8.5 - More Area Relationships in the Circle - Exercises - Page 390: 29

Answer

90$^{\circ}$

Work Step by Step

6$\pi$=$\frac{m}{360}$(2$\pi$r) 6=$\frac{m}{15}$ m=90$^{\circ}$

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