Answer:
The length of the guy wire is 17ft.
Step-by-step explanation:
[tex]c = \sqrt{a^{2}+b^{2} }[/tex]
a = 15ft
b = 8ft
c = [tex]\sqrt{15^{2} + 8^{2} }[/tex]
c = [tex]\sqrt{225 + 64}[/tex]
c = [tex]\sqrt{289}[/tex]
c = 17
The length of the guy wire is 17ft.
