Rectangle CalculatorPerimeter

Use this geometry tool to calculate the perimeter of a rectangle from length and width.

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Perimeter Rectangle Calculator

Interactive calculator engine

Rectangle perimeter is 2 × length + 2 × width.

Perimeter: 40

How To Use Perimeter Rectangle Calculator

  1. Enter the length.
  2. Enter the width.
  3. Read the perimeter result.
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Frequently Asked Questions

How is rectangle perimeter calculated?

Rectangle perimeter is calculated as two times length plus two times width.

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