The length of the rectangle is 32cm. How to find the width of this rectangle if its area is 256cm2.

We know that the length of the rectangle is 32 cm, and the area of the rectangle is 256 cm2. We can find the width of this rectangle. It is necessary to remember the formula for finding the area of a rectangle:

S = a * b, where

S – area of the rectangle,

a – the width of the rectangle,

b is the length of the rectangle.

Then, we find a – the width:

a = S / b.

a = 256 cm2 / 32 cm = 8 cm.

Then the width of this rectangle is 8 cm.

Answer: 8 cm.