Question

Solve for x. Round your answer to 2 decimal places.

A. 32.19

B. 21.71

C. 14.92

D. 10.07

Please show at least SOME work so I can know that your answer is valid.

Answer 1

use trig method(SOH CAH TOA
sin 34=18\x cross multiply
18*sin 34=x
x=10.065
x=10.07
Choice D

Answer 2

We know, Sin Ф = P / H
Here, P = 18, H = x

So, Sin 34 = 18 / x
x = 18 / Sin 34
x = 18 / 0.559
x = 32.19

In short, Your Answer would be Option A

Hope this helps!