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Set up the ratio for cos(A)
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Set up the ratio for cos(A)

Set up the ratio for cos(A)-example-1
User DGentry
by
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1 Answer

1 vote

Answer:

21/35

Explanation:

Recall that Cos = Adjacent/Hypotenuse

We want to find Cos A

The adjacent of A is 21 and the hypotenuse is 35

So cos A would equal 21/35

User Kath
by
3.8k points
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