document.write( "Question 214370: If the diameter of a circle is 1.3 x 10 negative 2, what is its radius? \n" ); document.write( "
Algebra.Com's Answer #161905 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
If the diameter of a circle is 1.3 x 10 negative 2, what is its radius?
\n" ); document.write( "It's 1/2 of the diameter.
\n" ); document.write( "dia = 1.3E-2 = 13E-3
\n" ); document.write( "r = 6.5E-3 or
\n" ); document.write( "\"6.5%2A10%5E-3\"
\n" ); document.write( "
\n" );