Suppose you wish to install a drip sprinkler system and need to run a drip water line to five areas, as shown in the given graph. The numbers show the distances in feet. What is the smallest number of feet of drip hose necessary to install?
?
?
Where 
?
A. The smallest number of feet of drip 214 ft
B. The smallest number of feet of drip 111 ft
C. The smallest number of feet of drip 126 ft
D. The smallest number of feet of drip 216 ft
E. The smallest number of feet of drip 153 ft
Answer: A
Mathematics
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.
?
?
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