Question

What is the value of x?

•4
•4√3
•8
•8√3

Answer 1

4√3

Explanation:

Look at the picture.

We have the triangle 30° - 60° - 90°. The sides are in ratio 1 : √3 : 2.

Therefore we have the equation:

`x=(8\sqrt3)/(2)\\\\x=4\sqrt3`