Calculate the area of the shaded region in the following diagram.

Answer & explanation
Correct answer: option 3

Area of shaded region = 5 × Area of one square
= 5 × 42
= 5 × 16 = 80 cm2
Calculate the area of the shaded region in the following diagram.

Correct answer: option 3

Area of shaded region = 5 × Area of one square
= 5 × 42
= 5 × 16 = 80 cm2