document.write( "Question 269882: a right triangle has a leg of 1.5 and a hypotenuse of 2.5 what is thee other leg of this right angle? \n" ); document.write( "
Algebra.Com's Answer #197715 by drk(1908)\"\" \"About 
You can put this solution on YOUR website!
We use the Pythagorean theorem as
\n" ); document.write( "a^2 + b^2 = c^2
\n" ); document.write( "knowing a and c we get
\n" ); document.write( "\"1.5%5E2+%2B+b%5E2+=+2.5%5E2\"
\n" ); document.write( "then
\n" ); document.write( "\"2.25+%2B+b%5E2+=+6.25\"
\n" ); document.write( "subtracting we get
\n" ); document.write( "\"b%5E2+=+4\"
\n" ); document.write( "and a square root gives us
\n" ); document.write( "\"b+=+2\"
\n" ); document.write( "
\n" );