document.write( "Question 253689: If the radius of a circle is one yard, then its diameter is? \n" ); document.write( "
Algebra.Com's Answer #186028 by vleith(2983)\"\" \"About 
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a diameter is twice the radius
\n" ); document.write( "d = 2r
\n" ); document.write( "so in this case, the diameter would be 2 yards
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