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1 vote
Please hurry I need it ASAP

Please hurry I need it ASAP-example-1
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User Keila
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1 Answer

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Law of cosines:
BC^2 = AC^2 + AB^2 - 2 AC•AB • cos A.
BC = √(29² + 24² - 2•29•24 • cos 78) = 33.6 ft
Answer: BC = 33.6 ft
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User Pamil
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