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Find 0. Round to the nearest degree.

A. 21°
B. 20°
C. 69°
D. 70°


Find 0 Round To The Nearest Degree A 21 B 20 C 69 D 70 class=

Sagot :

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.