1.

There are two vertical pillars facing each other on either side of a road. One of them is 108 meters high. The angles of depression from the top of one pillar to the top and base of the other pole are 30° and 60° respectively. Accordingly, how many meters will be the height of the second pillar?

A. 72
B. 91
C. 791
D. 729
Answer» B. 91


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