Each of the following problems refers to triangle ABC. In each case, find the area of thetriangle. Round to three significant digits. B = 57 degree, C = 31 degree, a = 3.7 m
Each of the following problems refers to triangle ABC. In each case, find the area of thetriangle. Round to three significant digits. B = 57 degree, C = 31 degree, a = 3.7 m
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter8: Complex Numbers And Polarcoordinates
Section: Chapter Questions
Problem 18CLT
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Question
Each of the following problems refers to
triangle. Round to three significant digits.
B = 57 degree, C = 31 degree, a = 3.7 m
Expert Solution
Step 1
Given:
a=3.7 m
B=57 degree
C=31 degree
Formula used:
Step 2
The objective is to find the area of the triangle
On calculating the third angle as follows
A=
On simplifying,
A=
Step by step
Solved in 4 steps
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