answer the following question in what problem
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Ans) a) Area of shaded region = Area of Bigger Rectangle - Area of four squares + area of one smaller rectangle
= 20*10 - 4*2*2 + 6*14
= 200 - (16+84)
= 200 - 100
= 100 m^2
b) Area of shaded region = Area of Biggest Rectangle - Area of 2 smaller rectangles
= 30*15 - (8*10+10*10)
= 450 - (80+100)
= 450 - 180
= 270 m^2
= 20*10 - 4*2*2 + 6*14
= 200 - (16+84)
= 200 - 100
= 100 m^2
b) Area of shaded region = Area of Biggest Rectangle - Area of 2 smaller rectangles
= 30*15 - (8*10+10*10)
= 450 - (80+100)
= 450 - 180
= 270 m^2
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