Question

Two pillars A and B of equal height are situated on either side of a road whose width is 40m. The angles of elevation of the tops of pillars A and B at a point on the road between the two pillars are 30° and 45° respectively. What is the distance (in m) of that point from the foot of pillar A?

• A.
• B.
• C.
• D.

Answer 1

Answer: (D)