Answer:
The length of x is 98
Explanation:
In order to find this, we first need to find the length of VY. We can do this by setting up a proportion using bases on one side and hypotenuses on the other.
Bases = Hypotenuses
57/129.2= VY/68
Now cross multiply to solve.
57*68 = 129.2*VY
3876 = 129.2VY
30 = VY
Now to find the length of x, add VY to 68
68 + 30 = 98