Solve A ABC subject to the given conditions. A=25°, B=71°, b=186 Part: 0 / 3 Part 1 of 3 Express the length of side a in an exact value in terms of sine and approximate to 1 decimal place. 186 sin 25 OsinO a = sin71° = 83.1° Part: 1/3 Part 2 of 3 C =0

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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make sure to check your answer for part 2, thank you

Solve A ABC subject to the given conditions.
A=25°, B=71°, b=186
Part: 0 / 3
Part 1 of 3
Express the length of side a in an exact value in terms of sine and approximate to 1 decimal place.
186 sin 25
O cos
Osin O
COS
a =
sin 71°
=83.1°
Part: 1 / 3
Part 2 of 3
C =
%3D
口回
Transcribed Image Text:Solve A ABC subject to the given conditions. A=25°, B=71°, b=186 Part: 0 / 3 Part 1 of 3 Express the length of side a in an exact value in terms of sine and approximate to 1 decimal place. 186 sin 25 O cos Osin O COS a = sin 71° =83.1° Part: 1 / 3 Part 2 of 3 C = %3D 口回
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