Respuesta :

7 feet because you have to divide the square feet by how long it is so than you divide 84 divided by 12 and that will give you 7
khuranashilpa76

The width of the fence is 7 feet.

What is the area?

  • The area is the sum of the areas of its faces.
  • The areas of the base, top, and lateral surfaces i.e all sides of the object. It is measured using different area formulas and measured in square units and then adding all the areas.
  • The area of a solid object is a measure of the total area that the surface of the object covers.

calculations:-

length of the fence = 12 feet

area of the fence is = 84sq feet

∵ area of a rectangle = length*wide

∴ wide = area/length

 wide=84/12

         = 7 feet.

Learn more about the area here:https://brainly.com/question/25292087

#SPJ2

Otras preguntas