Question

Find the exact value of x.

Answer 1

9*√3

Explanation:

The exact value of Sin60 = √3/2

Sin(60) = opposite side/ hypotenuse

hypotenuse = 18

√3/2 = x / hypotenuse

√3 / 2 = x / 18 multiply by 18

18 √3 /2 = x divide by 2

9 √3 = x