Answer:
(c) 3.4 kg, 3400 g
Step-by-step explanation:
k is the abbreviation for the SI prefix kilo-, meaning 1000.
m is the abbreviation for the SI prefix milli-, meaning 1/1000.
Translating the given quantities to the base unit (g), we can see which are equivalent.
a) 2500 g, 250×1000 g = 250000g . . . . not equivalent
b) 480 g, 4.8×0.001 g = 0.0048 g . . . . not equivalent
c) 3.4×1000 g = 3400 g, 3400g . . . . equivalent
d) 8600×0.001 g = 8.6 g, 86 g . . . . not equivalent
