Question

Solve the following

Answer 1

• Step-by-step explanation:

Area of sq = side*side

20*20=400

Area of inner sq =

10*10=100

Area of shaded region=

400-100=300

Answer 2

Answer:

300 cm

Step-by-step explanation:

20 cm times 20 cm for the area of the whole rectangle.

Then you do 10 cm times 10 cm for the area of the inner rectangle.

Lastly you subtract the area of the inner rectangles from the whole rectangle itself to get 300 cm which is the area of the shaded region.

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