Elementary Geometry for College Students (5th Edition)

Published by Brooks Cole
ISBN 10: 1439047901
ISBN 13: 978-1-43904-790-3

Chapter 6 - Section 6.3 - Line and Segment Relationships in the Circle - Exercises - Page 307: 22

Answer

RS=2$\sqrt {10}$$\approx$6.32

Work Step by Step

RS$^2$=RT(RT+TV) RS$^2$=40 RS=2$\sqrt {10}$$\approx$6.32
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