The perimeter is the distance around fence. So, the perimeter of the fence is

the sum of the lengths of all four sides.

The perimeter ** P** of a rectangle is given by the formula,

Where ** L** is the length and is

**is the width of the rectangle.**

*W*The perimeter ** P** of a rectangle is

(Substitute *L* = 200 and *W* = 150)

(Add: 200 + 150 = 350)

(Multiply: )

Total cost of the fence = Rate x Perimeter

Cost (Substitute Rate = 10 and Perimeter = 700)

(Multiply: )

Total cost of the fence is $7000

Total cost of the fence is $7000.

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