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What is the area of the shaded sector 62 degrees and 7cm to the nearest hundredth

User Barfuin
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Area of circle = πr^2
A circle is a basically a whole turn which is 360 degrees
360 degrees = πr^2
72 degrees =72 × (πr^2)/360
=72/360(π(7)^2)
=30.7876
=30.79 (to the nearest hundredth)
User Jameson The Dog
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