After consideration I'm not sure but I think x=3 and y=6 I'm not a math whiz but this made sense to me.
27 = 5x/2 + 8y is an equation to use to solve
I’m not positive but last year I got this card and it’s a guide for these types of triangles. Since you’re missing the long leg but you have the short leg you have to do 22 square root 3 in order to find the long leg. That gives you 38.1051177665 so I would say none of the choices