In the fig .,AOBCA represents the quadrant of a circle of radius 3.5 cm.calculate the area of the shaped portion.(take π=22/7)

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In the fig .,AOBCA represents the quadrant of a circle of radius 3.5 cm.calculate the area of the shaped portion.(take π=22/7)

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Melody 4 weeks 2021-10-01T16:54:24+00:00 1 Answer 0 views 0

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    2021-10-01T16:55:32+00:00

    Please provide figures
    Area of quadrant =1/4pi r^2
    1/4*22/7*7/2*7/2
    77/8square cm

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