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30 October, 07:09

The area of the sector formed by the 110 degree central angle is 40 units squared what is the radius

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  1. 30 October, 07:26
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    To get the radius we proceed as follows:

    area=θ/360πr²

    area=40 sq. units

    θ=110°

    thus the value of r will be:

    40=110/360πr²

    r²=40 (110/360*π)

    r²=41.66966

    r=6.4552
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