Solve ∆ABC. Round to one decimal place where necessary. The “triangle” may have no solution or may have two solutions. If there are two triangles, write both answers in the blank. If no triangle, type NA in each blank. A = 42º, a = 10, b = 21 B ≈ º C ≈ º c ≈
Solve ∆ABC. Round to one decimal place where necessary. The “triangle” may have no solution or may have two solutions. If there are two triangles, write both answers in the blank. If no triangle, type NA in each blank. A = 42º, a = 10, b = 21 B ≈ º C ≈ º c ≈
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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Solve ∆ABC. Round to one decimal place where necessary.
The “triangle” may have no solution or may have two solutions. If there are two
A = 42º, a = 10, b = 21
B ≈ º
C ≈ º
c ≈
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