A roof truss spans a width of 8.2 m. One piece of the truss is 6.8 m long and set at an angle of 35°, as shown. How long is the third piece of the truss?

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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A roof truss spans a width of 8.2 m. One
piece of the truss is 6.8 m long and set at
an angle of 35°, as shown. How long is
the third piece of the truss?
Transcribed Image Text:A roof truss spans a width of 8.2 m. One piece of the truss is 6.8 m long and set at an angle of 35°, as shown. How long is the third piece of the truss?
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