Find the length of BC..

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Amitkumar Jha asked Apr 27, 2022

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12 votes

Find the length of BC..

Mathematics
high-school

Amitkumar Jha asked Apr 27, 2022

by Amitkumar Jha

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1 Answer

23 votes

Answer:

45.1

Explanation:

m<A = 51°

For angle A, BC is the opposite leg.

AB is the hypotenuse.

sin A = opp/hyp

sin 51° = BC/58

BC = 58 * sin 51°

BC = 45.1

Nfernandez answered May 4, 2022

by Nfernandez

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