23-07-2021
Mathematics

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Set up the ratio for cos(A)

Set up the ratio for cosA class=

Relax

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23-07-2021

Answer:

21/35

Step-by-step 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

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