Question

Someone please help me!

Answer 1

18.5

Explanation:

You are given the opposite side, and need to find the hypotenuse, leading you to use sine.

Set it up, like so:

`sin67=(17)/(x) \\`

Multiply everything by x, to remove it from the denominator:

`x(sin67=(17)/(x) )\\xsin67 = 17`

Divide both sides by sin67:

`x = (17)/(sin67) \\x = 18.46`

Round to nearest tenth:

x = 18.5