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Dimensions of a Rectangle Calculator

Math

Find the missing width and area of a rectangle from its perimeter and length.

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0.011,000,000
0.011,000,000

Width

6.0000

The missing rectangle dimension

Area

48.0000

The area of the rectangle using the found width

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Odeh Ahwal

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Odeh Ahwal
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Frequently Asked Questions

How do you find the width of a rectangle from its perimeter and length?

Divide the perimeter by 2 to get the sum of length and width, then subtract the known length to find the width.

What is the width of a rectangle with a perimeter of 28 and a length of 8?

The width is 6, and the resulting area is 48 square units.

Can you find the dimensions of a rectangle from just the perimeter alone?

No, the perimeter alone is not enough, since infinitely many length and width pairs can produce the same perimeter. At least one dimension must also be known.

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