Answers

2014-07-24T19:27:11+08:00
Detalyado yan! sana tama

20 ft - (7 1/3 ft + 6 1/2 ft) =
20 ft - (7 2/6 ft + 6 3/6 ft) =
20 ft - 13 5/6 ft = 
19 6/6 - 13 5/6 ft = 6 1/6 ft
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