Question

Calculați volumul unui cub a)l 5 cm
B)l 10 dam
C) l 7 mm

Answer 1

V = 5*5*5 = 125 cm^3

V = 10*10*10 = 1000 dam^3

V = 7*7*7 = 343 mm^3

Answer 2

a ) l cub = 5 cm

V cub = l³

V cub  = 5³ cm³

V cub = 125 cm³
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b )  l cub = 10 dam

V cub = l³

V cub = 10³ dam³

V cub = 1000 dam³
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c ) l cub = 7 mm

V cub = l³

V cub = 7³ mm³

V cub = 343 mm³