The length of the room is 6m and width is 6m. Find the cost of paving the floor by slabs at the rate of Rs.200 per sq meter?	Choose the correct choice from the following options:	A) 6200	B) 6300	C) 2700	D) 7200	E) 8000
l=6m w=6m   area of the floor = 6 x 6 = 36 sq m   cost of paving = 200 x 36= Rs. 7200   Answer: 7200
<result>D</result>
The length of the room is 6m and width is 6m. Find the cost of paving the floor by slabs at the rate of Rs.200 per sq meter?