Question

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Answer 1

Answer:

a) 4.5 m = 4.5x100 cm = 450cm

b) 2dm (if it's decameter then) = 2/1000 = 0.002 cm

and (if it's decimeter then) = 2/10 = 0.2 cm

c) 9 m = 9x100 = 900cm

Step-by-step explanation:

hope it helps