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In a right triangle, the side opposite angle α has a length of 11.1 feet, the side adjacent to angle α has a length of 13.4 feet, and the hypotenuse has a length of 17.4 feet. W…

In a right triangle, the side opposite angle α has a length of 11.1 feet, the side adjacent to angle α has a length of 13.4 feet, and the hypotenuse has a length of 17.4 feet. W…
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In a right triangle, the side opposite angle α has a length of 11.1 feet, the side adjacent to angle α has a length of 13.4 feet, and the hypotenuse has a length of 17.4 feet. What is the value of cos(α)?

a. 0.638
b. 0.828
c. 0.770
d. 1.299

asked
User Dhaumann
by
7.7k points

2 Answers

2 votes
B is the best answer to go with.
answered
User Monicka Akilan
by
7.9k points
3 votes

Answer:

C

Explanation:

answered
User Adriano P
by
7.3k points
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