Answer:
x = 10.3
y = 5.8
Explanation:
To find both x and y, you can use the formula
+
=

a and b would be the sides that touch the right angle
so to find x, you would do
+
=

this would be: 81 + 25 =

then add it and you get: 106 =

now do the square root of 106 to get: 10.3 = x
Now plug in your other values to get y:
+
=

do the same thing here: 25 + 9 =

add your numbers: 34 =

square root 34: 5.8 = y