document.write( "Question 417696: The circumference of a circle is given by the formula C = 2πr. Find r if the circumference C is 176 meters and π is 22/7.
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Algebra.Com's Answer #292435 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( " C = 2πr  OR r = (1/2)7/22C
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document.write( " C = 176m
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document.write( " r = (1/2)7/22*176m = 28m\r
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document.write( "CHECKING our Answer***
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document.write( "  2*22/7*28m = 176m \n" );
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