asked 88.8k views
13 votes
In a right triangle , the side opposite angle a has a length of 11.1 feet, the side adjacent to angle a has a length of 13.4feet , and the hypotenuse has a length of 17.4 feet. what is the value of cos(a)?

asked
User Fiffy
by
6.9k points

1 Answer

11 votes
Cosine is adjacent/hypotenuse
The adjacent side is 13.4 feet
The hypotenuse is 17.4 feet

13.4/17.4
answered
User Leung
by
8.3k points
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