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15 Points, please help! 1. What is sin B? [SEE ATTACHMENT] A. 3/4 B. 4/5 C. 4/3 D. 3/5 2. What is cos B? [SEE SAME ATTACHMENT] A. 3/4 B. 4/5 C. 4/3 D. 3/5
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Jan 1, 2018
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15 Points, please help!
1. What is sin B?
[SEE ATTACHMENT]
A. 3/4
B. 4/5
C. 4/3
D. 3/5
2. What is cos B?
[SEE SAME ATTACHMENT]
A. 3/4
B. 4/5
C. 4/3
D. 3/5
Mathematics
high-school
John Ryann
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sin=opposite/hypotenuse
The opposite of B is 3 and the hypotenuse is 5.
Therefore the answer for 1 is D 3/5.
cos=adjacent/hypotenuse
The adjacent of B is 4 and the hypotenuse is 5.
Therefore the answer for 2 is B 4/5.
Qwe
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Jan 5, 2018
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Qwe
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