# RECTANGLE CALCULATOR

## About Rectangle calculator

Rectangle calculator provided on this web page is a tool which can be used  to find the length of the diagonal, perimeter and area of  the rectangle for the given length and width.

## Why do people need this calculator?

When people want to find the length of the diagonal or perimeter or area of the rectangle, they can use the appropriate formulas to find the length of the diagonal or perimeter or area of the rectangle for the given length and width. When students have lengthy problems in math, as a part of the problem, students have to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width.

When students do lengthy problems in math, they have to concentrate a lot on getting idea to solve the problem. In some situations, they may have to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width as a part of the problem. While solving a lengthy  problem, doing the above work as a part of the problem will annoy them. At that time, students can use this online rectangle calculator to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width. ## Using the calculator in solving word problems

When people do preparation of solving word problems in math, they may have to spend time to get idea on "How to solve". In some situations,  they may have to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width as a part of the word problem. While they are thinking a lot to solve the word problem, they would not like to spend time to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width.  .

Because, when people do word problems in math , they have to do this work separately and they might do some careless mistakes in finding the length of the diagonal or perimeter or  area of the rectangle for the given length and width.It will definitely disturb the solving of word problems.  And also they would not be able to use the regular calculators to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width.   By using this online calculator, students will find much time to get idea of solving the word problems.

## Advantages of using this online calculator

Students have the topic "Rectangle" in school level  math. They may have to do lots of problems on this topic. In most of the problems, they have to find the length of the diagonal or perimeter or  area of the rectangle for the given length and width. Students would find answers for the questions as directed in the question. But they would not be sure, whether the answer they have received is correct or incorrect. At that time, they can use this rectangle area calculator to verify their answer.

RECTANGLE CALCULATOR

Other calculators provided by our website are

1. Online Math Calculators.

2. Matrix Calculators

3. Analytical Geometry Calculators

4. Statistics Calculators