0
The width of a rectangle is 7 feet less than the length The area of the rectangle is 228 square feet Find the length and the width?
Let the width be (x-7) and the length be x:
width*length = area
(x-7)*x = 228 sq ft
x2-7x-228 = 0
Solving the above quadratic equation works out as:
x = -12 or x = 19 it must be the latter because dimensions can't be negative.
Therefore: length = 19 feet and width = 12 feet
What else can I help you with?
The length of a rectangle is twice its width the perimeter of the rectangle is 42ft find the area?
98 square feet
The length of a rectangle is twice its width If the perimeter of the rectangle is 54y find its area?
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
Who do you find the surface area of a rectangle?
Surface area = length*width in square units
How do you find the length of a rectangle when the width and area are provided?
For a rectangle, area equals length times width. To find the length given the width and area, divide the area by the width.
The length of a rectangle is 5 more then the width Find the perimeter and the area of the rectangle?
the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle
How do you find the length of rectangle or square if the area and width are known?
For a rectangle or square, Area = Length * Width So Length = Area / Width.
How do you find the area of a square and a rectangle?
Multiply the length and width to find the area of both a rectangle and square.
What are the steps taken to get the diagonal measurement of a rectangle?
-- Multiply the rectangle's length by itself. ('square' the length) -- Multiply the rectangle's width by itself. ('square' the width) -- Add the two results. -- Find the square root of the sum. It is the length of the diagonal.
The width of a rectangle is 4 feet less than the length The area is 320 square feet find the width of the rectangle?
width=16 and length=20
What is the area of a rectangle with a length 21m and width 17m?
To find the area of a rectangle, you simply multiply its length by its width. In this case, the length is 21m and the width is 17m. Therefore, the area of the rectangle would be 21m x 17m = 357 square meters.
How do you find the area of a square or rectangle?
Area= Length multiplied by Width
How do you find area of a square or rectangle?
Area= Length multiplied by Width
How do you find the length and width of a rectangle?
the length of a rectangle is 8 more than the width. the area os 345 centimeters. find the length and width of the rectangle
How do you find the area of a rectangle with length 20 and width 7ft?
Area is length times width: 140 square feet.
How do you find the length of a rectangle knowing ONLY the diagonal and the width?
You square the width and subtract it from the diagonal squared. Then find the square root of this number, this number is now the length.
The length of a rectangle is 8 inches greater than its width Find the width of the rectangle if its area is 105 square inches?
7
How do you find the area of a rectangle in square cubic inches?
To find the area of a rectangle, multiply the length times the width. The result will be in square inches.
