Wyraź w litrach i mililitrach objętości prostopadłościanów o wymiarach: a)4dm x2,5dm x 3dm b)50cm x 30cm x 80cm c)3,5dm x 85cm x 40cm d)1m x 1dm x 1cm
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A)V=30 dm^3
1dm^3=1litr
1l=1000ml
V=30litrów=30x1000mililitrów=30000mililitrów
C)1dm=10cm
V=3,5dm*8,5dm*4dm=119dm^3
V=119l=119000ml
B)V=5dm*3dm*8dm=120dm^3
V=120l=120000ml
D)1m=10dm
V=10dm*1dm*0,1dm=1dm^3
V=1l=1000ml