0
Knowing the area doesn't tell you the dimensions. There are an infinite number
of different rectangles with different dimensions that all have 21 square-ft area.
Here are a few:
Length x Width, ft
1 x 21
1.5 x 14
2 x 10.5
2.4 x 8.75
2.5 x 8.4
3 x 7
3.5 x 6
4 x 5.25
4.2 x 5
Add your answer:
Earn +20 pts
What is the dimension of this rectangle if the perimeter is 256 ft and area of 3772 feet?
14.734375
What is the area of the parameter is 62 ft if the rectangle is 11 ft wide?
The length of the rectangle is 20 ft. The area of the rectangle is 11 * 20 = 220 square ft.
The perimeter of a rectangle is 18 ft and the area of the rectangle is 14 square ft what is the width of the rectangle?
2 ft
What is the perimeter of the rectangle 11 ft by 21 ft?
In a rectangle, the opposite sides are equal, so two sides are 11 ft and the other two are 21 ft. To find the perimeter of a rectangle, you only have to add up all sides. So it's 11 + 11 + 21 + 21 = 64 ft
If you have a rectangle that is 120 sq ft 44ft perimeter what is the dimension?
12' x 10'
What is the dimension of this rectangle if the perimeter is 256 ft and area of 3772 feet?
14.734375
What is the area of the parameter is 62 ft if the rectangle is 11 ft wide?
The length of the rectangle is 20 ft. The area of the rectangle is 11 * 20 = 220 square ft.
What is the area of a rectangle with the width of 12 ft in the length of 10 ft?
The area of rectangle is : 120.0
The perimeter of a rectangle is 18 ft and the area of the rectangle is 14 square ft what is the width of the rectangle?
2 ft
What is the perimeter of the rectangle 11 ft by 21 ft?
In a rectangle, the opposite sides are equal, so two sides are 11 ft and the other two are 21 ft. To find the perimeter of a rectangle, you only have to add up all sides. So it's 11 + 11 + 21 + 21 = 64 ft
If you have a rectangle that is 120 sq ft 44ft perimeter what is the dimension?
12' x 10'
What is the largest area for a rectangle with an area of 20 ft?
20 ft
What is the area of a rectangle '6 ft by 4 ft'?
The area of a rectangle is found by multiplying its length by its width. 6 ft x 4 ft = 24 sq ft.
What is the area of a rectangle 9.8 ft 5 ft?
9.8 x 5 = 49 square feet is the area of the rectangle.
How many acres in a parcel of land 4000 feet perimeter?
A perimeter is not enough to determine the area. A 4000 ft perimeter could be a circular shape with radius giving an area of 1,273,000 sq ft (approx) = 29.23 acres. It could be a 1000 ft * 1000 ft square with an area of 1,000,000 sq ft = 22.96 acres or a 500 ft * 1500 ft rectangle with an area of 750,000 sq ft = 17.22 acres or a 100 ft * 1900 ft rectangle with an area of 190,000 sq ft = 4.36 acres or a 10 ft * 1990 ft rectangle with an area of 19,900 sq ft = 0.46 acres or a 1 ft * 1999 ft rectangle with a n area of 1,999 sq ft = 0.05 acres or a 0.1 ft * 1999.9 ft etc. As you might guess from the above, by reducing one dimension the area of the parcel of land can be reduced without limit although the perimeter is left unchanged.
What is the length of rectangle that has an area of 120 ft squares and width of 8 ft?
The length of the rectangle that has the area of 120 ft and the width of 8 ft is 960 ft that is the correct answer 960 ft
The dimensions of a smaller rectangle are 3 ft by 9 ft The dimensions of the larger rectangle are 5ft by 11ft Find the ratio of the area of the smaller rectangle to the area of the larger rectangle?
27:55
