I don't know what this is but for some reason its funny
I can not see your ferris wheel and so I can not answer it.
Answer:
<h3>
x=144</h3>
Step-by-step explanation:
h²=65²-25²=4225-625=3600
h²=x*25
x=h²:25
x=3600:25
<h3>
x=144</h3>
ANSWER: There are no solutions