Answered: A=25°, B=71°, b=186 Part: 0/3 Part 1 of…

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 decim a = OsinO OcosO

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter9: Real Numbers And Right Triangles

Section9.8: The Sine And Cosine Ratios

Problem 9E

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please check answer, 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.
a =
Osin O
COS

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