Answer:
The total length of border was [tex]31.4\ yd[/tex]
Step-by-step explanation:
we know that
The length of the border would be the circumference of the circle,
The circumference of the circle is equal to
[tex]C=2\pi r[/tex]
In this problem we have
[tex]r=5\ yd[/tex] -----> given problem
substitute
[tex]C=2\pi (5)=10\pi\ yd[/tex]
assume
[tex]\pi=3.14[/tex]
[tex]10\pi=10(3.14)=31.4\ yd[/tex]
