SOLUTION: Write an expression for the measure in radians of the sector angle of the sector. In a circle graph with radius(r) which represented x% of the total area.
Can you please help me
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-> SOLUTION: Write an expression for the measure in radians of the sector angle of the sector. In a circle graph with radius(r) which represented x% of the total area.
Can you please help me
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Question 855338: Write an expression for the measure in radians of the sector angle of the sector. In a circle graph with radius(r) which represented x% of the total area.
Can you please help me out? Thanks so much in advance :) Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Write an expression for the measure in radians of the sector angle of the sector. In a circle graph with radius(r) which represented x% of the total area.
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Total area = pi*r^2
x% of total area = (x/100)(pi*r^2)
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sector angle/area of sector = (2pi)(pi*r^2)
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area of sector = (sector angle)(pi*r^2)/(2pi)
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Cheers,
Stan H.
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