Respostas

2013-09-07T00:54:08-03:00
0,55 + 0,30 = 0,85

0,85 * 16 = 13,6 metros 
2013-09-07T09:35:38-03:00
16 x 0,30 = 4,80
16 x 0,55 = 8,88
8,88 + 4,80 = 13,60 m