Answer
d =10 units
Work Step by Step
(-2,5) and (4,-3)
d =$\sqrt (x2-x1)^{2} + (y2-y1)^{2}$
d = $\sqrt (4-(-2))^{2} + (-3-5)^{2}$
d= $\sqrt (6))^{2} + (-8)^{2}$
d= $\sqrt 36 + 64$
d= $\sqrt 100$
d=10 units
Elementary Geometry for College Students (7th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Cengage
ISBN 10:
978-1-337-61408-5
ISBN 13:
978-1-33761-408-5
Chapter 10 - Section 10.1 - The Rectangular Coordinate System - Exercises - Page 449: 7b
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