Question

The length of the shadow of a tower on the plane ground is 2 times the height of the tower, then find
angle of elevation of Sun.​

Answer 1

the answer of your question is 30

Answer 2

Dear Student,

◆ Answer -

θ = 26.56°

● Explanation -

Let h be height of the tower then 2h be length of shadow of the tower and θ be angle of elevation of sun.

tanθ = h/l

tanθ = h/2h

tanθ = 1/2

θ = arctan(1/2)

θ = 26.56°

Hence, angle of elevation of tower is 26.56°.

Thanks dear. Hope this helps you..