In the figure, area of triangle ABC =35 cm square. Find the area of the shaded region.
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Area of triangle = 1/2 * AB * CD
= 35
So, AB = 14 cm
So, r = AB/2
= 7 cm
Area of shaded region = (Area of semi-circle) - Area of triangle
= π*49 - 35 = 154 - 35
= 119 cm^2
= 35
So, AB = 14 cm
So, r = AB/2
= 7 cm
Area of shaded region = (Area of semi-circle) - Area of triangle
= π*49 - 35 = 154 - 35
= 119 cm^2
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