Question

ofer 56puncte si coroana:
calculti in m³:
a) 0,1235km³-0,0345km³=?
b) 14cm³-1235mm³=
c)3.14m³+123dm³-145000cm³=
d)1043cm³+16• 10 la puterea a opta mm³=
e)23m³+0.13dam³-12301dm³=

Answer 1

a) 123500000 m^3 -34500000 m^3 = 89000000 m^3
b) 0.000014 m^3 + 0.000001235 m^3 = 0.000015235 m^3 
c) 3.14 m^3 + 0.123 m^3 + 0.145 m^3 = 3,408 m^3
d) 0.001043 m^3 + 1.6 m^3 =  2.60143 m^3
e) 23 m^3 + 130 m^3 - 12.301 m^3 = 140.699 m^3