21 feet by 21 feet is a square having an area of 441 square feet.
21*21 = 441 square feet.
Area = Length * Width 21 * 40 = 840 Square Feet
588Square feet is area, and area of a rectangle = LWtherefore, A=28x21A=588
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.
Multiply the two dimensions to get the area. The calculation will give you 189 square feet, which converts to 21 square yards.
1 square foot is 0.111 square yards. The floor area is 9feet x 21feet = 189 square feet. Therefore, the total square yards is: 189 square feet x 0.111 square yards/foot squared = 21 square yards Therefore, there is 21 square yards of floor.
21*3 = 63 square feet.
21 ft * 17 ft = 357 sq feet.
21 feet by 21 feet is a square having an area of 441 square feet.
17 yards is 51 feet (3 feet to a yard).
21*21 = 441 square feet.
14 x 21 = 294 square feet.
Area = Length * Width 21 * 40 = 840 Square Feet
588Square feet is area, and area of a rectangle = LWtherefore, A=28x21A=588
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.
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