This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of the triangle with both the given and asked for information labeled appropriately. If A = 37° and c = 82 cm, find b. (Round your answer to the nearest whole number.) b = cm Need Help? Watch It Read It Submit Answer
This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of the triangle with both the given and asked for information labeled appropriately. If A = 37° and c = 82 cm, find b. (Round your answer to the nearest whole number.) b = cm Need Help? Watch It Read It Submit Answer
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.4: Hyperbolas
Problem 5ECP: Repeat Example 5 when microphone A receives the sound 4 seconds before microphone B.
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Step 1
In the given right angle ∆ABC
given one angle and one side
so we use cosine formula
cos = base/hypotenuse
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