Please answer number 5 for many points. Please don’t answer if you don’t know….

Path1 be x
[tex]\\ \sf\longmapsto x^2=216^2+90^2[/tex]
[tex]\\ \sf\longmapsto x^2=46656+8100[/tex]
[tex]\\ \sf\longmapsto x^2=54756[/tex]
[tex]\\ \sf\longmapsto x=234ft[/tex]
Difference=234-216=18ft