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area of a rectangle formulas. Write down the formula for the area of a rectangle A l x w. To find the area of a rectangle multiply the length by the width.
If all the sides are of equal length then it will be called a square. Triangle Rectangle Square Parallelogram in Mathematics if the answers seem to be not correct or theres no answer. The perimeter of the rectangle is the sum of all its four sides.
The rectangle is a quadrilateral which means it has four sides.
Write down the formula for the area of a rectangle A l x w. So the area of the paper is 20cm x 15cm 300cm². The formulas for area perimeter and diagonal of a rectangle are. To find the area of a rectangle multiply the length times the width.