document.write( "Question 1079724: two 10 inch diameter pulleys are 33 inched apart. (center to center of the pulleys) how long a belt is needed to go around them? (inches) \n" ); document.write( "
Algebra.Com's Answer #693951 by stanbon(75887)\"\" \"About 
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two 10 inch diameter pulleys are 33 inched apart. (center to center of the pulleys) how long a belt is needed to go around them? (inches)
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\n" ); document.write( "Length = 2(33 + semicircle of one pulley)
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\n" ); document.write( "L = 2(33 + pi*5) = 66 + 10pi = 66 + 3.1 = 69.1 inches
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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