Question

during a storm , a pole bend at a height of 9m from the ground and its bend part make an angle of 60* with the ground. find the height of pole.

Answer 1

$\Huge \fbox \green{Solution}$

A pole Height 9m,

And Angle is 60°,

So 60 x 9 = 540,

As We Know 100 cm = 1 m,

540 cm = 54 m.

$\huge \mathfrak{Hope \: \: it \: \: Helps!}$

Answer 2

SolutioN :-

In ∆ ABC

★ sin∅ = P/H

→ sin 60° = AB/AC

→ √3/2 = 9/AC

→ AC = (2×9)/√3

→ AC = 18/√3

★ Height of tree = AB + AC

→ 9 + 18/√3

→ (9√3 + 18 )/√3

→ 19.39 m

∴ Height of tree is 19.39 m