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45 votes
45 votes
Show the steps to the answer.

Show the steps to the answer.-example-1
User Pointerless
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1 Answer

21 votes
21 votes

Answer:

3/5

Explanation:

Cosine of A is adjacent/hypotenuse. The side adjacent to A is 18, and the hypotenuse is 30. 18/30 can be reduced to 3/5 by dividing the numerator and denominator by 6.

Hope this helps!

User Vincent Ketelaars
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