Two pillars of height 8 feet each with four faces shown, of
the gate of a stadium have one-one pyramid of height 4 feet
each having same base on their tops. The base of each pillar
is 6 ft x 6 ft. If the pillars with pyramid are painted at the rate
of Rs 100 per square feet, what will be the total cost? Find it.
Ans: Rs 50400