Saylor is building a fence around her square vegetable garden. The garden is 7 feet long on one side. The fencing material costs $9 per linear foot. How much will it cost to buy the fencing materials that Saylor needs for her garden?

To calculate the cost of the fencing materials for the square vegetable garden, we need to find the perimeter of the garden and multiply it by the cost per linear foot. The perimeter is found by multiplying the length of one side by 4 since all sides of a square are equal. The cost is calculated by multiplying the perimeter by the cost per foot.

Explanation:

To calculate the cost of the fencing materials, we need to find the perimeter of the square vegetable garden. Since the garden is a square, all four sides are equal. The length of one side is given as 7 feet. To find the perimeter, we multiply the length of one side by 4 (since there are four sides in a square). So, the perimeter of the garden is 7 feet x 4 = 28 feet.

Now, we multiply the perimeter by the cost per linear foot, which is $9. So, the cost of the fencing materials that Saylor needs for her garden is 28 feet x $9/foot = $252.

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