Length and Width of a Rectangle Given Area Calculator
MathFind the length and width of a rectangle from its area and perimeter.
Length
The longer side of the rectangle
Width
6.0000
The shorter side of the rectangle
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Odeh Ahwal0people find this calculator helpful
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Calculator Stats
Creators
Odeh Ahwal0people find this calculator helpful
Views
Helpful
Saved
Embeds
Math calculators
Frequently Asked Questions
How do you find length and width from area and perimeter alone?
Rearranging the area and perimeter formulas produces a quadratic equation, whose two roots are the length and width.
What are the length and width of a rectangle with area 48 and perimeter 28?
The length is 8 and the width is 6.
Is it always possible to find real length and width values this way?
No, if the perimeter is too small relative to the area, the quadratic equation has no real solution, meaning no such rectangle exists.
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