Question

If the area of each small square in the given figure is 1 sq. cm, the area covered by the blue region is _____ sq. cm.

• A. 5

Answer 1

The correct option is A 5
Here, we will only consider the squares which fully or more than half covered.
So, we see there are 5 such squares.
Area of each small square = 1 sq. cm
Area covered by the blue region = 5 $\times$ 1
= 5 sq. cm