Find the shaded part.
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Given, Diameter of circle = 14 cm.
Radius = 7cm.
Area of circle = 22/7 *r*r
= 22/7*7 *7 = 154cm2.
Area of triangle = 1/2 *b*h = 1/2*4*2 = 4 cm2.
Area of 2 rectangles = (2*2) +(2*2) = 8cm2.
Area of shaded part = area of circle -( area of triangle +area of 2 rectangles) = 154- 12
= 142cm2.
Radius = 7cm.
Area of circle = 22/7 *r*r
= 22/7*7 *7 = 154cm2.
Area of triangle = 1/2 *b*h = 1/2*4*2 = 4 cm2.
Area of 2 rectangles = (2*2) +(2*2) = 8cm2.
Area of shaded part = area of circle -( area of triangle +area of 2 rectangles) = 154- 12
= 142cm2.
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