1.

A balloon is connected to a meteorological station by a cable of length 200 m, inclined at 60 to the horizontal. Find the height of the balloon from the ground. Assume that there is no slack in the c

A. 152.9 m
B. 164.6 m
C. 173.2 m
D. 188.4 m
Answer» D. 188.4 m


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