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Find the ratio for cos x. A. 3/4 B. 3/5 C. 4/5 D. 1 1/3
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4 votes
Find the ratio for cos x.

A. 3/4
B. 3/5
C. 4/5
D. 1 1/3

Find the ratio for cos x. A. 3/4 B. 3/5 C. 4/5 D. 1 1/3-example-1
User Dhaval Purohit
by
5.9k points

2 Answers

1 vote

Your answer is 8/10, simplified, 4/5

User Lyudmyla
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5.3k points
1 vote

The formula for cos is (adjacent/hypotenuse) thus in the diagram, the side adjacent or next to angle x is 8 and the hypotenuse is 10 therefore the equation:

Cos(x)= 8/10

User Wyatt Anderson
by
4.9k points
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