Question

plz anybody solve , urgent​

Answer 1

Answer:

1)

area of shaded regions= area of rectangle-(area of triangle DFE +areaof triangle ECB)

area of shaded regions= 18×10 -(1/2×6×10 +1/2×10×[18-10])

area of shaded regions= 180-(30 +40)

area of shaded regions=180-70

area of shaded regions=110cm²

2)area of shaded regions=area of square-(area of triangle FAE+area of triangle CBE+area of triangle CDF)

area of shaded regions=20² -(1/2×10×10 +1/2×10×20 +1/2×10×20)

area of shaded regions=400-(50+100+100)

area of shaded regions=400-250

area of shaded regions=150cm²

hope it helps you......