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25 November, 20:38

If a circle has a radius of 1 and a sector definded by a 37 degree arc, what is the area, in cm2, of the sector? Round your answer to the nearest tenth

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  1. 25 November, 20:45
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    Area=pir^2

    r=1

    area=pi square units

    find what fraction of the circle this is

    (37/360) times pi = (37pi) / 360=0.3228

    round

    0.3 square units
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