Question

Find the area of shaded portion​

Answer 1

Answer:

The answer is 300m²

Step-by-step explanation:

Area of the bigger square = 20*20=400m²

Area of smaller square =10*10=100m²

area of shaded portion = 400-100= 300m²

Answer 2

Answer:

area of larger square

⇒20x20=400m²

and area of smaller square

⇒10x10=100m²

therefor area of shaded region

⇒area of larger square - area of smaller sqaure

⇒400m²-100m²=300m²