Use the Law of Cosines to find the specified missing value. Approximate your answer to the nearest tenth. C=60, a=120ft, b=66ft

Ingmars asked Oct 27, 2023

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Use the Law of Cosines to find the specified missing value. Approximate your answer to the nearest tenth.

C=60, a=120ft, b=66ft

Ingmars asked Oct 27, 2023

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8 votes

Answer:

c=104.1 ft

Explanation:

Law of Cosines

c^2 = 66^2 + 120^2 - 2 (66)(120)cos 60

c = 104.1 ft

Robsn answered Oct 31, 2023

by Robsn

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