The area of the rectangle is 15 cm2. its length is equal to the side of a square with an area of 25 cm2, draw this rectangle.

In order to draw this rectangle, you need to find the sides of the rectangle.

It is known from the condition that the area of a rectangle is 15 cm ^ 2, and it is also known that its length is equal to the side of a square with an area of 25 cm ^ 2.

Let’s find the side of a square using the area formula:

S = a ^ 2;

a = √S;

a = √25 = 5 cm.

The length of the rectangle is known, it is equal to the length of the side of the square, and to find the width, we apply the formula:

S = a * b;

b = S / a = 15/5 = 3 cm.

Answer: 3 cm and 5 cm sides of the rectangle.