Respostas

2014-04-17T08:47:55-03:00
(7x7.8x8x8) + ( 8x8x8.9x9) = 49.512+ 512.81= 25088+41472=66560
2014-04-17T08:49:04-03:00
(49*512)+(512*81)=
25088+41472=     66560