From the top of a building 40 meter high, the angle of depression of b – McqOptions

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1.	From the top of a building 40 meter high, the angle of depression of ball lying on the ground was observed to be 60 degree. Find the distance between the ball and foot of the building.
A.	69.2
B.	70.2
C.	68.2
D.	72.2
Answer» B. 70.2

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