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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

User Gnik
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1 Answer

1 vote

Answer:

c=104.1 ft

Explanation:

Law of Cosines

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

c = 104.1 ft

User Moonfly
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