document.write( "Question 175237: The diameter of a circle:
\n" ); document.write( "If a diameter of a circle is 1.3 X 10 ^-12 meters, then what is the radius?
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Algebra.Com's Answer #130311 by EMStelley(208)\"\" \"About 
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To solve this problem, all you need to know is the the diameter of a circle is two times its radius. So, divide the given diameter by 2 to get its radius. \n" ); document.write( "
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