Width 4 cm. Geometry calculator for solving the perimeter of a rectangle. The area of the large rectangle A is 2x3 x which is the multiplication of the length of its sides.
The formula for the area of a rectangle is.
Divide 60 by 5 to find x or the length. Given Length 15 cm. What is the area of this rectangle. The area is found by multiplying the length with the width.