Question

I’m confused on how to do this problem and I’m not sure how to solve it either. Any help is helpful, thank you.

Answer 1

4.1 =y

Explanation:

This is a problem involving trig.

sin of a angle is equal to opposite side divided by hypotenuse

sin 36 = y / 7

Multiply each side by 7

7 sin 36 = y/7 * 7

7 sin 36 = y

4.1144 = y

To 1 decimal place

4.1 =y