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3 years ago

12

A fence must be4 built to enclose a rectangular area of 45,000ft squared. Fencing material costs $1 per foot for the two sides f

acing north and south and $2 per foot for the other two sides. Find the cost of the least expensive fence.

1 answer:

Luda [366]3 years ago

6 0

1 foot on the north and south sides and 22,499 feet on the other two sides<span />

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