Wiki User
∙ 16y agoArea = 60Ft
Area = L x W
L = (2+2W)
Sub L into Area
60Ft = (2+2W)W
EXPAND
60Ft = 2W+2W^2
DIVIDE
30Ft = W+W^2
REARRANGE
W^2 + W - 30 = 0
QUADRATIC FORMULA
W = 5, -6
can't have a negative length, therefore 5
sub back into original equation
60ft = 5L
L = 12
check answer
L = (2+2W)
W = 5
(2+2(5)) = 12 = L
Correct
Wiki User
∙ 16y agoitssoph ʚɞ
Length = 9 Width = 9 Your rectangle is a square.
Multiply the length by the width. If the rectangle is a square the two dimensions will be the same
A square is a special case of a rectangle. Every square is a rectangle, but not every rectangle is a square. A square is a rectangle with four sides that are all equal in length.
A square (a by a) and a rectangle (a by b) can have sides that are of equal length.
The dimensions are 10 m by 6.5 m and so 10*6.5 = 65 square m
Length = 9 Width = 9 Your rectangle is a square.
Multiply the length by the width. If the rectangle is a square the two dimensions will be the same
17 and 22
Without the dimensions, we won't be able to tell. The area of a rectangle is the length times the width. If those dimensions are in inches, the area will be in square inches.
The rectangle is 12 units by 3 units.
A square is a special case of a rectangle. Every square is a rectangle, but not every rectangle is a square. A square is a rectangle with four sides that are all equal in length.
It depends on the dimensions of the rectangle.
A square (a by a) and a rectangle (a by b) can have sides that are of equal length.
The dimensions are 10 m by 6.5 m and so 10*6.5 = 65 square m
9" x 4"
Area of a rectangle = (length) x (width) = 4 x 11 = 44 square iunches
As is, many answers are possible. If the rectangle is a square, the dimensions are 14 x 14.