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Find x. 15.4 17.1 30.9 34.4
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5 votes
Find x.

15.4
17.1
30.9
34.4

Find x. 15.4 17.1 30.9 34.4-example-1
User Clemesha
by
4.4k points

2 Answers

2 votes

Answer:

17.1

Explanation:

did the quiz and I got it right

User Isuru H
by
3.8k points
7 votes

9514 1404 393

Answer:

(b) 17.1

Explanation:

The relevant trig function is ...

Cos = Adjacent/Hypotenuse

cos(42°) = x/23

x = 23·cos(42°) ≈ 17.0923

x ≈ 17.1

User Tolmark
by
4.4k points
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