There are 270 square feet in a 15'x18' room.
Simply multiply the dimensions: 12 * 18 = 216 square feet
Area = 17*18 = 306 square feet.
Multiply width by length to get the area. The answer would be 162 square feet.
2.25 ft2
A yard is 3', so a square yard is 3'x3' which equals 9sq ft. To calculate square yard from feet you multiply length in feet by width in feet and then divide by 9. So 16'x18'/9=32sq yds.
324 sqft
24'x18'x21' is 9,072 cubic feet which converts to 67,863.27 US gallons.
√x19 = (√x18)(√x) = x9√xBecause:√x18 = x18/2 = x9
No,that area is only approximately 15'x18'.(5metres x 6metres).
The area of a square is base times height, so if 9 and 18 is your base and height, just mutiply them. 9x18=162 And since its area, you'll have to label it 162ft (to the second power)
The answer depends on the measurement unis used for the numbers given in the question. It should be obvious to everyone that the number of square yards for a room which is 11.9 feet by 18 feet will be different to one for a room which is 11.9 yards by 18 yards.