document.write( "Question 75410: Is it possible to find the square root of a number that is not a perfect square without a calculator? Such as 80? 195? etc... \n" ); document.write( "
Algebra.Com's Answer #54093 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! YES BUT IT IS MESSY: \n" ); document.write( "&&&&&&&&&8.944 IS THE SQRT OF 80 \n" ); document.write( "&&&&&&&&&-------------- \n" ); document.write( "&&&&&&8)80.000000 \n" ); document.write( "&&&&&&&)64 DOUBLE THE 8 & ADD THE 9 \n" ); document.write( "------------------------ \n" ); document.write( "xxxx169)1600 \n" ); document.write( "XXXXXXXX1521 \n" ); document.write( "-------------------------- \n" ); document.write( "&&&&&1784)7900 DOUBLE THE 89 & ADD THE 4 \n" ); document.write( "&&&&&&&&&&7136 \n" ); document.write( "----------------------- \n" ); document.write( "&&&&&17884)76400 DOUBLE THE 894 & ADD THE 4 \n" ); document.write( "&&&&&&&&&&&71536 \n" ); document.write( "---------------------- \n" ); document.write( "&&&&&&&&&&&&4864 \n" ); document.write( " \n" ); document.write( " |