document.write( "Question 887049: The probability of getting the product a perfect square (square of a
\n" ); document.write( "natural number), when two dice are thrown together, is:
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #536325 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
The perfect squares are: 1, 4, 9, 16, ...\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "We can't get 1 since 2 is the smallest sum.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "We can't get 16 since 12 is the largest sum.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "There are two perfect squares we could get: 4, 9\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "There are really 3 ways to roll a 4 and they are\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "4 = 1+3
\n" ); document.write( "4 = 2+2
\n" ); document.write( "4 = 3+1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "There are 4 ways to roll a 9\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "9 = 3+6
\n" ); document.write( "9 = 4+5
\n" ); document.write( "9 = 5+4
\n" ); document.write( "9 = 6+3\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So there are 3+4 = 7 ways to roll either a 4 or a 9.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "This is out of 6*6 = 36 ways possible. \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Final Answer: 7/36
\n" ); document.write( " \n" ); document.write( "
\n" );