Question

Calculate the area of each one of the shaded regions given below ​

Answer 1

Answer:

33sq m

Step-by-step explanation:

Area of outer rectangle = 12×9 = 108 sq m

Area of inner rectangle = 7.5 × (12-2)

= 7.5 × 10 = 75 sq m

Area of shaded region = Area of outer rectangle - Area of inner rectangle = 108-75 = 33 sq m