The length of either leg is the square root of 60.5, or about 7.8 (either leg has a length equal to the square root of 121/2).
This can also be found by formula to be c/sqrt 2 or 11/[sqrt 2].
7.78
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the length of the hypotenuse is 10.63
The length of the hypotenuse when squared is equal to the sum of the legs when each leg has been squared:- a2+b2 = c2 where a and b are the legs of the right angle triangle with c being the hypotenuse
If a 45- 45- 90 triangle has a hypotenuse of length 18 units, the length of both of the other legs is: 12.73 units.
Using Pythagoras' theorem for a right angle triangle its hypotenuse length is 78 in.
Using Pythagoras' theorem the length of the hypotenuse is 17 units