Solve the problem.You have 68 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the river, find the length and width of the plot that will maximize the area.

A. length: 34 ft, width: 34 ft
B. length: 51 ft, width: 17 ft
C. length: 34 ft, width: 17 ft
D. length: 17 ft, width: 17 ft


Answer: C

Mathematics

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