Find BC to the nearest tenth. will give brainilist

Taway asked Feb 10, 2023

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Taway asked Feb 10, 2023

by Taway

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19 votes

Answer:

BC = 20.7

Step-by-step explanation:

Using the formula: BC² = 15² + 13² - 2*15*13*cos(95)

BC² = 427.991

BC = √427.991

BC = 20.7 units

Pmsoltani answered Feb 15, 2023

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