Calculati si apoi completati spatiile puntacte:

a)2500 cm³+1,8 dm³=.....l;
b)1500 cl+300 cm³=......l;
c)52 kl-25000000 cm³=......m³;
d)7,45 m³-250000 cm³=......kl;
e)3,85 m³+0,15 kl=......l;
f)12,65 cm³+0,0135 dl=......ml.

1

Răspunsuri

2014-06-03T16:20:20+03:00
A) 2500 cm cubi = 2.5 dm cubi, 2.5dm+ 1.8dm = 4.3 dm 4.3dm cubi = 0.0043
3.85m cubi+ ( 0.15 kl= 150000000m cubi) = 1500000003.85
Da;)
F) (12.65cm cubi= 12650 ml)+( 0.0135 dl= 13500 ml
ms mult
;)