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Area of Rectangle

In geometry, a rectangle is any quadrilateral with four right angles. It can also be defined as an equiangular quadrilateral, since equiangular means that all of its angles are equal (360°/4 = 90°).

The formula for the area of rectangle is one of the simplest formulas in geometry.This Formula follows directly from the basic properties of area, and is sometimes taken as a definition or axiom. On the other hand, if geometry is developed before arithmetic, this formula can be used to define multiplication of real numbers.

l*b

Here,Area of rectangle (A) = length(l) × Breath(b)

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