Question

A pole of height 40 m has a shadow of length 40 m at a particular instant of time. Then the angle of elevation of the sun at this point of time is *

30 degree

45 degre

60 degree

90 degree​

Answer 1

Answer:

60⁰

Step-by-step explanation:

Height of tower 20ft

Length of shadow 11.55

Angle is given as tanθ=

11.55

20

=1.73

θ∼60

∘

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Answer 2

The answer is 45°.

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