Solve.
-If fencing cost $5 per foot, find the total cost for fencing a rectangular garden 12 ft by 31 ft.
A)$215
B)$860
C)$1860
D)$430

Name: Solve. -If fencing cost $5 per foot, find the total cost for fencing a rectangular garden 12 ft by 31 ft. A)$215 B)$860 C)$1860 D)$430
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Question

Quizplus · Accepted Answer

The perimeter of a rectangle is given by 2(length + width). For a garden that is 12 ft by 31 ft, the perimeter is 2(12 + 31) = 2(43) = 86 ft. At $5 per foot, the total cost for fencing is 86 * $5 = $430.

Solve. -If Fencing Cost $5 Per Foot, Find the Total Cost