document.write( "Question 241020: a man travels 100 miles North from point A and than 200 miles west how far from point A is the man? \n" ); document.write( "
Algebra.Com's Answer #176529 by unlockmath(1688) You can put this solution on YOUR website! Hello, \n" ); document.write( "We need to assume he travels directly west, then we can use the \n" ); document.write( "C^2=A^2+B^2 formula. This is used to find the hypotenuse of a right triangle. \n" ); document.write( "So plug in the numbers which will look like this: \n" ); document.write( "c^2=100^2+200^2 Do the math will give us: (Note c^2 represents the diagonal) \n" ); document.write( "c^2=10000+40000 Add like terms gives us: \n" ); document.write( "c^2=50000 Now square root both sides gives us: \n" ); document.write( "c=223.61 miles (Rounded off to the nearest hundredth) \n" ); document.write( "RJ Toftness \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |