Think of the square root of 256.

It is a rectangular shape swimming pool.

Identify the keywords and think which operation can you use.

Identify the keywords and think which operation can you use.

Think of the definition of area of a shape.

Think of the definition of area of a shape.

To find the area, we times its lenght and width.

To find the area, we times its lenght and width.

Try to fold the given net.

Think of the possible values by which you can get area 180 cm^2.