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3 years ago

Cos B= 4/5, a=10, C=90, find the hypotenuse of the triangle

Mathematics

1 answer:

vlabodo [156]3 years ago

4 0

The cosine of B = 4/5 so the adjacent side divided by the hypotenuse = .8
So 10/.8 = 12.5 the length of the hypotenuse

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2 years ago

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