Find XY. 390 8. Y Write your answer as an integer or as a decimal rounded to the nearest tenth. XY = Submit

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 33E
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Find XY.
39°
8.
Y
Write your answer as an integer or as a decimal rounded to the nearest tenth.
XY =
Submit
Work it out
Net foolin
Transcribed Image Text:Find XY. 39° 8. Y Write your answer as an integer or as a decimal rounded to the nearest tenth. XY = Submit Work it out Net foolin
Expert Solution
Step 1

Solution ) Sin rule in triangle xyz

xy/sin39 = yz/sin90

xy = yz × sin39 /sin90

xy = 8 × 0.6293 / 1

xy = 5.03

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