If the pillars with pyramid are painted at the rate of Rs 75 find total cost.

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. 75 per square feet, what will be the total cost?