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the side of the a square lot is ( 5x-3) meters how many meters of fencing materials are needed to enclose the square lot?

Sagot :

Shinalcantaraidn

to enclose the square lot, you need to have its perimeter.

the perimeter of a square is defined by the formula:

P = 4s

where P is the perimeter and s is the length of 1 side

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you are given that the length of 1 side is (5x-3).

Substituting you'll have:

P = 4 (5x-3)

P = 20x - 12

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Therefore you'll need (20x-12) meters of fencing materials