Answer:
8.660
Step-by-step explanation:
We can use the pythogorean theorem to solve for x,
[tex] {x}^{2} + {11}^{2} = {14}^{2} \\ {x}^{2} + 121 = 196 \\ {x}^{2} = 196 - 121 \\ {x}^{2} = 75 \\ x = \sqrt{75} [/tex]
Which is equal to 8.660 (approx.)
