Question

A flagstaff 6 m high is placed on the top of a tower. The flagstaff casts a shadow, which is 2/3 m long when measured along the ground. The angle in degrees that the Sun rays make with the ground in (a) 60 (b) 45° (c) 30° (d) 15°​

Answer 1

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Correct option is

A

60

o

Let the Angle be x

and Length of shadow=2

3

m

Length of Tower =6m

So, tanx=

2

3

6

⇒tanx=

3

⇒∠x=60

o

Hence, the answer is 60

o

.

thank you so much for you question

Answer 2

Explanation:

If a flag - staff of 6m height placed on the top of a tower throws a shadow of 2√(3) m along the ground, then what is the angle that the sun makes ...