Răspunsuri

2014-05-14T16:49:41+03:00
 \pi R la a doua = 10 la a doua  \pi  centimetri patrati = 100 \pi  cm patrati
pi ori Raza la a doua e formula
da, am aspuns deja
100 pi centimetri patrati
la are se pune pi patrati?
da
2014-05-14T16:50:33+03:00