In figure ABCD find the area of the shaded region.
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Answered by
5
area of square = a^2
= 40*40
= 1600 cm^2
area of triangle = 1/2*b*h
= 1600/2
= 800 cm^2
area of shaded region = area of square - area of triangle
= 1600-800
= 800 cm^2
= 40*40
= 1600 cm^2
area of triangle = 1/2*b*h
= 1600/2
= 800 cm^2
area of shaded region = area of square - area of triangle
= 1600-800
= 800 cm^2
Answered by
5
area of triangle ABE = 1/2*base*height
= 1/2*AB*EF
= 1/2*40*40
= 20*40
= 800 cm^2
area of quadrilateral ABCD = lenght*breadth
= 40*40
= 1600 cm^2
area of shaded region = area of quadrilateral ABCD - area of triangle ABE
ADECB = 1600 - 800
= 800 CM^2
= 1/2*AB*EF
= 1/2*40*40
= 20*40
= 800 cm^2
area of quadrilateral ABCD = lenght*breadth
= 40*40
= 1600 cm^2
area of shaded region = area of quadrilateral ABCD - area of triangle ABE
ADECB = 1600 - 800
= 800 CM^2
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