Question

I. Find the area of the smaller rectangle

Ii. Calculate the area of the shaded region in the diagram above

Answer 1

Step-by-step explanation:

Area of the smaller rectangle = lb = 5 × 6 = 30 cm^2

Area of the larger rectangle = lb = 9 × 9 = 81 cm^2

∴ Area of the shaded region = 81 - 30 = 51 cm^2

hope this helps