Question

Q.4 From a point on the ground the angle of elevation of the bottom and top of a water
tank kept at the top of 20 m high tower are 45° and 60°. Find the height of the
water tank.

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Answer 1

Answer:

answer is 20(root3-1)

Answer 2

Simply find out the base by using the angle(45)
Then with the help of other angle we can find the height of tank
I have attached the solution hope it will be clear to you