If you are given the width and the perimeter, then figure out what the length is then calculate the area... hope this helps :)
Length = (Perimeter - twice width) / 2
Divide the perimeter by 4 and then square the result to find the area of the square.
If the area is already given, there should also be either width or length given. Do the area, divided by the length or the width. For example, the area divided by the width equal the length. Hope it helps.
i think you find the square root of the area. that's the length and the width, so you multiply it.
You can't. There are an infinite number of possible rectangles with a given area.
Multiply length by width
It depends on the shape.
It not possible you nit witt that is not true length x width = area If you know length and area, solve width width = area / length then 2 x length + 2 x width = perimeter
By forming a quadratic equation from the information given and then the length and width can be found by solving the equation.
you need length and width length multiply width = area length + length + width + width = perimeter
Length + width = half the perimeter, but more info eg area, is needed.
To find the width of the garden, we can use the formulas for perimeter and area. If we let the length be ( l ) and the width be ( w ), the perimeter is given by ( 2(l + w) = 48 ), which simplifies to ( l + w = 24 ). The area is given by ( l \times w = 140 ). Solving these two equations simultaneously, we can express ( l ) in terms of ( w ) and substitute into the area equation to find the width. By solving, we find that the width ( w ) is 10 cm.
take area and divide by length. this will give you width. take 2times width plus 2 times length and that is the perimeter
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
Length = (Perimeter - twice width) / 2
the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle
Perimeter = 2*(L + W).