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how to find the rectangle area. The simplest two-dimensional shape is the triangle and an equilateral triangle has three congruent sides. A 6 in 3 in A 18 in 2.
This simple program calculates the area of a rectangle. Find the Area of a Rectangle 1. A 6 in 3 in A 18 in 2.
Apply formula to calculate rectangle area ie.
Identify the length. In the formula for area A l is the length and w is. Enter the length of Rectangle. Solution to Example 1 Since the the length L and the width W have the same units we apply the formula given above substituting L and W by their values as follows A L W 35 20 700 square meters or m 2.