Find the length of the third side. If necessary, round to the nearest tenth. 9 14

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section: Chapter Questions
Problem 33CR
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Find the length of the third side. If
necessary, round to the nearest tenth.
9
14
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Transcribed Image Text:Find the length of the third side. If necessary, round to the nearest tenth. 9 14 Answer: Submit Answer attempt 1 out of 2
Expert Solution
Step 1

Let Un konw side is x

According to Pythagorean Theorem,

(sinde-1)2+(sinde-2)2=(hypotenuse)2x2+92=142x2+81=196x2=196-81x2=115x=115x10.72

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