document.write( "Question 832197: Side CT of the right triangle CAT is 3 sm long. The hypotenuse is 5 sm long. How many square centimeters is the area of CAT?\r
\n" ); document.write( "\n" ); document.write( "A) 4
\n" ); document.write( "B) 6
\n" ); document.write( "C) 7 1/2
\n" ); document.write( "D) 12
\n" ); document.write( "E) 60
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Algebra.Com's Answer #501904 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
A = (L * W) / 2(for a triangle instead of a rectangle)
\n" ); document.write( "We know that L = 3
\n" ); document.write( "We can find W by using a^2 + b^2 = c^2
\n" ); document.write( "3^2 + W^2 = 5^2
\n" ); document.write( "9 + W^2 = 25
\n" ); document.write( "Subtract 9 from each side
\n" ); document.write( "W^2 = 16
\n" ); document.write( "Square root
\n" ); document.write( "W = 4\r
\n" ); document.write( "\n" ); document.write( "Now we just multiply L * W
\n" ); document.write( "3 * 4 = 12
\n" ); document.write( "Half of that (for a triangle) is
\n" ); document.write( "6 <<--
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