Question

Shelley plans to enclose the patio with fencing. If fencing costs $5 per meter, how much will it cost to enclose the patio?

Answer 1

Answer:

$120

Step-by-step explanation:

The complete question is

Shelley designed the patio below, in which one side of the patio is a wall of the house. The length of each side of a square on the grid represents 3 meters.

Shelley plans to enclose the patio with fencing. If fencing costs $5 per meter, how much will it cost to enclose the patio?

$40

$60

$120

$180

The picture in the  attached figure

Find the perimeter of the patio in units (without the wall of the house)

$P=(6+12+6)=24\ m$

Multiply the perimeter by the cost of the fencing per meter

$24(5)=\ 120$