From a point on the ground 40 m away from the foot of a tower, the angle of elevation of the top of the tower is 30 . The angle of elevation of the top of a water tank (on the top of the tower) is 45

From a point on the ground 40 m away from the foot of a tower, the ang

1.	From a point on the ground 40 m away from the foot of a tower, the angle of elevation of the top of the tower is 30 . The angle of elevation of the top of a water tank (on the top of the tower) is 45
A.	22.5, 17.4 m
B.	23.1, 16.9 m
C.	24.1, 15.7 m
D.	25.1, 14.2 m
Answer» C. 24.1, 15.7 m

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From a point on the ground 40 m away from the foot of a tower, the angle of elevation of the top of the tower is 30 . The angle of elevation of the top of a water tank (on the top of the tower) is 45

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