Question

Trigonometric ratios​

Answer 1

(√3+1.4)m

Explanation:

By forming a right triangle, we can see that the angle of elevation is 30°.

In a 30-60-90 triangle, the side opposite the 30° is the other leg multiplied by 1/√3.

x=
`(3)/(√(3) ) =(3√(3) )/(√(3)*√(3) ) =(3√(3) )/(3) =√(3)`

The height of the pole is (√3+1.4)m