Best Answer

L = 8-ft

W = 5-ft

Q: The length of a rectangle is 3 feet more than the width if the are is 40 square feet find the width and length?

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The area of the rectangle is 72 square feet

width is 5 feet

If the dimensions of the rectangle are in feet, the perimeter will be in feet as well. The area will be in square feet. The area is length x width. The perimeter is 2 x (length + width) or 2 x length + 2 x width.

Length: 4; Width: 5 or Length: 5; Width: 4

Square foot of area = length (in feet) * width (in feet)

Related questions

The length is 7 feet and the width is 5 feet

The width is 6 feet. The length is 8 feet.

The area of the rectangle is 72 square feet

width=16 and length=20

Area of a rectangle is length times width, therefore if the length is two feet longer than the width then the length is 9 and the width is 7, when they are multiplied you get 63

width is 5 feet

Area of a rectangle: length times width Width=11 Length= 11x3= 33 11x33= 363 square feet

If the dimensions of the rectangle are in feet, the perimeter will be in feet as well. The area will be in square feet. The area is length x width. The perimeter is 2 x (length + width) or 2 x length + 2 x width.

The length and width can't be determined since it is a rectangle. A length would need to be given, or it would have to be a square.

Length: 4; Width: 5 or Length: 5; Width: 4

area of rectangle=120 square feet

Apparently this is a rectangle with length 465.27 feet and width 106 feet. Area of a rectangle is length x width. In this case it would be 465.27 x 106 Do this multiplication and you will get the answer in square feet.