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Jenna's rectangular garden borders a wall. She buys 80 ft of fencing. What are the dimensions of the garden that will maximize its area?

A.) 5’ x 70’
B.) 3’ x 74’
C.) 15’ x 50’
D.) 20’ x 40’

1 Answer

7 votes

Answer:

D. 20' x 40'

Explanation:

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