FutureStarr

How to find the area of a rectangle

# How to find the area of a rectangle

Take your rectangle A, divide it by the length of one side of the rectangle, and then multiply that by the width of the rectangle. In this case, the length is 8, the width is 3, so the area is 16. To get the length of the side you need to divide by two. In this case, divide by two three times to get a final length of 4.To calculate area of a rectangle, we need length and width of a rectangle. Below program, first takes length and width as input from user using scanf function and stores in 'length' and 'width' variables. To find the area of rectangle we multiple the length and width of rectangle and store area in a floating point variable. At last, it prints the area of rectangle on screen using printf function.

## Area

via GIPHY

Whether you need to know the area of a carpet, a parcel, a TV screen, rectangle pool or window, this area of a rectangle calculator will solve your problem in a blink of an eye! All you have to do is input the length and width (or diagonal), and allow this rectangle calc to find the values of P (perimeter) and A (area). Keep reading if you want to understand what is a rectangle, you're interested in the rectangle definition, formulas, properties of a rectangle... Or you just want to learn how to find the area of a rectangle.

Many different rankings exist, evaluating the countries - whether by their areas, populations, level of education or Nobel prize winners. But have you ever wondered who's the winner of the most rectangular country competition? An Australian geo-statistician David Barry calculated the parameter of rectangularity for all countries in the world, and he created a ranking. He found out that the most rectangular country is Egypt, whereas the "least rectangular country in the world" title goes to the Maldives (however the author admits that calculations for countries that consist of many small islands could be terribly wrong). Have a look at the table below and check out the first ten countries, as well as the least rectangular ones. (Source:www.omnicalculator.com)

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