Question

What is the value of x

Answer 1

N/A

Explanation:

I cant see the picture

Answer 2

Explanation:

As we can see it is a right angled triangle so

with reference angle 60 degree

hypotenuse (h) = 18

base (b) =x

we know

cos 60 = b /h

0.5 = x / 18

x = 18 * 0.5

x = 9

Hope it was helpful:)