Length ℓ Area breadth. Find the area of a rectangle of length 35 meters and width 20 meters. 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.
The area of a rectangle is the product of the breadth and length of a rectangle.
Length l 200 cm Area A 10 m 2 100 cm 1 m. It also explains how to calculate the area of composite. Ensure you are working with a true rectangle. This geometry video tutorial provides a basic introduction into calculating the area of a rectangle.