document.write( "Question 746794: Triangle ABC is a right triangle. Side AC has a length of 8M and side BC has a length of 4M. Find the length of side AB. \n" ); document.write( "
Algebra.Com's Answer #454502 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! I am assuming that your right angle is at B \n" ); document.write( "AB^2 + BC^2 = AC^2 \n" ); document.write( "AB^2 = AC^2 - BC^2 \n" ); document.write( "AB^2 = (8)^2 - (4)^2 \n" ); document.write( "AB^2 = 64 - 16 \n" ); document.write( "AB = square root of 48 \n" ); document.write( "AB = 6.9 ( 1 decimal place) \n" ); document.write( " |