Solve the triangle. (Round your answers too one decimal place.) 71.8 m, c = 42.3 m, B = 14.7° a A = O С-

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 66E: HOW DO YOU SEE IT? To solve the triangle, would you begin by using the Law of Sines or the Law of...
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Photo attached. I need help just finding out what A is. I already asked this question once, b was correct at 32.7 m and C was correct at 19.2 degrees. I need to know what A is. A IS NOT 33.8, 33.9, or 29.0 degrees.

Solve the triangle. (Round your answers too one decimal place.)
71.8 m, c = 42.3 m, B = 14.7°
a
A =
O
С-
Transcribed Image Text:Solve the triangle. (Round your answers too one decimal place.) 71.8 m, c = 42.3 m, B = 14.7° a A = O С-
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