This is a scale drawing of Delhi Junior High School.The scale used is 3.5 inches which equals 7 feet. What is the actual width of the rest rooms?
What is the volume of a rectangular box, which is 2 feet high, 6 feet wide and 6 feet long?
A room is 15 feet long and 12 feet broad. A mat has to be placed on the floor of this room leaving 112 feet space from the walls. What will be the cost of the mat at the rate of Rs. 3.50 per square feet?