Answer :
The least She will have to buy is 64 feet of fencing.
Hope that helps.
Hope that helps.
The least amount of square garden fencing is [tex]64feet[/tex].
Fencing of garden :
Given that, Mya has a square garden with an area of 256 square feet.
Area of square [tex]=256[/tex]
[tex]side*side=256\\\\side=\sqrt{256}=16feet[/tex]
Since, she wants to put a chain link fence along one completed side of her garden.
Perimeter of square garden is,
[tex]=4*side\\\\=4*16=64feet[/tex]
The least amount of square garden fencing is [tex]64feet[/tex].
Learn more about the perimeter here:
https://brainly.com/question/19819849