Ratio of perimeters calculator

Rectangle area and perimeter calculator and demonstration

You may also be interested in:How to calculate the perimeter of a rectangle.

Homework Support Online

If you're looking for help with your homework, our team of experts have you covered. We provide quick and easy solutions to all your homework problems.

More than just an application

This app is more than just a simple task manager.

Decide math

Math is all about finding the right answer, and sometimes that means deciding which equation to use.

Rectangle area and perimeter: calculator and examples

As it has two equal sides and one different side, to calculate the perimeter we only have to multiply by 2 the length of the repeating side and

How to calculate the perimeter of a circumference

Contents: Calculators; Definition of rectangle; Perimeter; Area; Solved problems. 1. Calculators. We provide three calculators related to area