Answer
$13$
Work Step by Step
$d = \sqrt {(2 - -3)^{2} + (5 - -7)^{2}}$
$d = \sqrt {(5)^{2} + (12)^{2}}$
$d = \sqrt {25 + 144}$
$d = \sqrt {169}$
$d = 13$
Elementary Geometry for College Students (5th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
1439047901
ISBN 13:
978-1-43904-790-3
Chapter 10 - Section 10.1 - The Rectangular Coordinate System - Exercises - Page 456: 8a
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
