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What is the area of the parallelogram 3 feet and 7 feet?
The area of a parallelogram is calculated by multiplying the length of the base by the height. In this case, the base is 3 feet and the height is 7 feet. Therefore, the area of the parallelogram is 3 feet * 7 feet = 21 square feet.
What is the area of a square that has a length of 7 feet?
49 square feet
What is the side length of a square with area 49 square feet?
7 feet
What is the area of this retangle 7ft 3ft 7ft 3ft?
It is: 7 times 3 = 21 square feet
How may sqare yards are in a 12 foot by 21 foot room?
I will answer this by first converting the measurements to yards, but you could also calculate the area in feet and then convert to square yards when finished (as I will also show). There is no right or wrong way to do it.12 feet = 12/3 = 4 yards21 feet = 21/3 = 7 yardsThus the area of the room = 4 * 7 = 28 square yards.The other way to calculate this is to work in feet initially, thus 12 * 21 = 252 square feet. 1 square yard = 3 * 3 = 9 square feet. Thus the area = 252/9 = 28 square yards.
