Let x be the width of the rectangle.
The length will therefore be x + 10 and the volume will be x(x + 10) = x2 + 10x
The questuion gives the numeric value for the area as 264, so
x2 + 10x = 264
=> x2 + 10x - 264 = 0
=> (x + 22)(x - 12) = 0
=> x = -22 or x = 12.
Since only a positive number can be used as a real length, the width of the rectangle is 12ft and the length is 12 + 10 = 22ft.
So the dimensions of the rectangle are 22ft x 12ft.
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
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.
It has 2 dimensions which are length and width
For a rectangle or square, Area = Length * Width So Length = Area / Width.
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
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 dimensions are: length = 15 inches and width = 7 inches Check: 15*7 = 105 square inches
If the length of a rectangle is twice its width and it has a perimeter of 48, then the rectangle is 16 in length and 8 in width.
It has 2 dimensions which are length and width
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.
17 and 22
For a rectangle or square, Area = Length * Width So Length = Area / Width.
They are also known as the "dimensions" of a rectangle.
A rectangle is a two dimensional object: height, width and length are three dimensions.
length times width