Wyraz w litrach i mililitrach objetosci prostopadloscianow o wymiarach :
a) 4dm na 2,5dm na 3dm
b)50cm na 30cm na 80 cm
c)3.5dm na 85cm na 40cm
d)1m na 1dm na 1cm
Pilne ..:) na dziś :) Za pierwsze rozwiązanie Daję naajj!!!!! :**
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a) 4dm = 400mm2.5dm = 250mm3dm = 300mm
400*250*300=30 000 000mm3 = 30dm3 =30l
B) 50cm = 500mm30cm = 300mm80cm=800mm
500*300*800= 120 000 000mm3 = 120dm3 = 120l
c) 3.5dm= 350mm85cm= 850mm40cm = 400mm
350*850*400=119 000 000mm3 = 11,9dm3 = 11.9l
D) 1m = 1000mm 1dm=100mm 1cm=10mm
1000*100*10=1 000 000mm3 =1dm3 = 1l