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Find cos 0 A. 15/8 B. 15/17 C. 8/15 D. 8/17
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5 votes
Find cos 0
A. 15/8
B. 15/17
C. 8/15
D. 8/17

Find cos 0 A. 15/8 B. 15/17 C. 8/15 D. 8/17-example-1
User Fervid
by
7.0k points

2 Answers

2 votes

Answer:

A.15/8

Explanation:

the answer is 15/8

User Redoc
by
7.3k points
4 votes

Answer:

D.


{ \tt{ \cos( \theta) = (adjacent)/(hypotenuse) }} \\ \\ { \tt{ \cos( \theta) = \frac{8}{ \sqrt{ {15}^(2) + {8}^(2) } } }} \\ \\ { \tt{ \cos( \theta) = (8)/( √(289) ) }} \\ \\ { \tt{ \cos( \theta) = (8)/(17) }}

User Hyeseong
by
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