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In the figure giver below area of ABC =35cm² . Find the area of the shaded region |
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Answer» -step explanation:AREA of TRIANGLE ABC = 1/2 × base × height = 35 cm^21/2 × base × 5 = 351/2 × base = 35/51/2 × base = 7base = 2 × 7base = 14cmAB = 14cmarea of semicircle = radius is half of ABradius is 7cmarea = (22/7 × 7 ×7) ÷ 2area = (22 × 7) × 1/2area = 11 × 7 = 77cm^2area of shaded region = area of semicircle - area of triangle ABC area of shaded region = 77 - 35 = 42 cm^2 |
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