Answer:
(√3+1.4)m
Step-by-step 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= [tex]\frac{3}{\sqrt{3} } =\frac{3\sqrt{3} }{\sqrt{3}*\sqrt{3} } =\frac{3\sqrt{3} }{3} =\sqrt{3}[/tex]
The height of the pole is (√3+1.4)m
