Color

Alice has a rectangular garden with width 9 feet and length 7 feet. She wants to divide her garden into two parts using a fence as shown in the following figure so that she can keep yellow and red flowers in the two areas. How long should the fence be?
7 ft9 ft

A. 11.4 ft
B. 11.35 ft
C. 130 ft
D. 65 ft
E. 10.84 ft
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