The coefficient is 2 since it’s behind the letter
From the Special Triangle Theorem, the hypotenuse is equal to the side lengtht times the Sqrt(2).
So hypotenuse H = xSqrt(2), x=H/Sqrt(2).
Using numbers, if H = 7, then x = 7/Sqrt(2) = 7Sqrt(2)/2 to rationalize it.
Idk is it 279?? tell me if am wrong plzz
It would be $2.09 if you are dividing
