Porównaj objętości:
a) 4 dm3 oraz 5 l,
b) 17 ml oraz 20 cm3
c) 2/3 m3 oraz 399 dm3
d) 1 km3 oraz 10^12 l
Proszę, na jutro ; (
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a/ 4 dm³=4l <5 l
b/ 17 ml =17 cm³ < 20 cm³
c/ ⅔m³ = 0,666·1000 dm³=666 dm³ > 399 dm³
d/ 1 km³= 10¹²dm³ = 10¹² l
a) 4 dm3 < 5 l = 5dm^3
b) 17 ml = 17cm^3 < 20 cm3
c) 2/3 m3 = 2/3 * 1000dm3 = 666,66dm3 > 399 dm3
d) 1 km3 = 10 000dm * 10 000dm * 10 000dm = 10^12dm3 = 10^12 l = 10^12 l