Question 1031354
Suppose one leg and the hypotenuse of a right triangle are consecutive integers. Find the length of the leg and hypotenuse if the other leg is of length 7cm. 
------
leg:: x
hypot:: 2x
leg:: 7 cm
--------------------
(2x)^2 = x^2 + 49
3x^2 = 49
x^2 = 49/3
x = 7/sqrt(3) = (7/3)sqrt(3) cm
--------------
Cheers,
Stan H.
---------------------