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slamgirl [31]
3 years ago
9

Find 0. Round to the nearest degree. A. 21° B. 20° C. 69° D. 70°

Mathematics
2 answers:
Marina86 [1]3 years ago
7 0

Answer:

C. 69 (nice)

Step-by-step explanation:

Sine: Opposite side over hypotenuse

Cosine: Adjacent side over hypotenuse

Tangent: Opposite side over adjacent side

Respective to angle O, we are given the adjacent side, 5, and the hypotenuse 14, so we can use cosine.

cos(O)=5/14

O=arcsin(5/14)≈69.0752

The answer is 69.

kap26 [50]3 years ago
4 0

Answer:

B 20

Step-by-step explanation:

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