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???????????????….?????…..?????????

???????????????….?????…..?????????-example-1

2 Answers

4 votes
Correct answer: 19cos33°

The values given are 19 (hypotenuse), y (adjacent side), and the angle (33°)

The formula for cosine is adjacent side divided by the hypotenuse

After plugging in the values given into the formula cosx=ad/h, we have:

Cos33°=y/19 Here, we need to isolate the Y

And, the final result is
19Cos33°= Y

So, the correct answer is the letter D
???????????????….?????…..?????????-example-1
User Talbot
by
8.2k points
4 votes

Answer:

C

Explanation:

Sine equals opposite over hypotenuse, which would be y/19. To find y multiply by 19 to get y=19sin33°

User JeffZheng
by
7.9k points

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