30 cl +40 dm 3 = cc tolong ya

30 cl = 300 ml
40 dm^3 = 40 liter
40 liter = 40000 ml

cc sama aja dengan ml

berati 30 cl + 40 dm^3 = 40300 cc

Mapel : Matematika
Bab : Mengubah Satuan Volume

1 cc = 1 cm³ = 1 mL
1 dm³ = 1 liter = 1.000 cc

30 cL + 40 dm³
= ( 30 x 10 cc ) + ( 40 x 1.000 cc )
= 300 cc + 40.000 cc
= 40.300 cc