The measure of two sides of a triangle are 3.1 feet and 4.6 feet. what is the least possible measure to the nearest tenth for the third side?
a- 1.6
b- 4.6
c- 7.5
d- 8

Because:
 
3.1 + 1.6 =4.7 
4.7>4.6

Therefore, the answer should be letter A. 1.6

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