Question

Colouring the Grid

In the grid here, a rectangle made of 20 boxes is drawn. The width of this rectangle is 2 boxes.
• What is its length?
• Colour a rectangle made of 20 boxes in some other way.

Answer 1

• Length of the rectangle is 10 boxes.
• Following are the different ways of making a rectangle with 20 boxes:

Disclaimer: We can colour the rectangle of 20 boxes in many other ways. The answer provided here is for reference only.