Please can you help me with this question?

Question

I need help understanding what this question is asking it says:

[Using dimensional analysis do 16 calculation of the conversion from the data table, with correct significant figures and units.]

So please if you could break the question down and help me understand it more better or even a little bit that will be a lot of help and greatly appreciated

This is the table:

42.8370m 4283.70cm 42837.0mm .0428370km

11.9300m 1193.00cm 11930.0mm .0119300 km

1.6000m 160.00cm 16000.0mm .016000 km

1.5000m 1500.0cm 15000.0 mm .015000 km

Answer 1

don't understand, the calculations are already done in the table.

do you want to know how the numbers were obtained? seems obvious, but I'll do one in detail.

42.8370 m x 100 cm/m

note that the "m" units cancel out, leaving cm

42.8370 m x 100 cm/m = 4283.70 cm

the rest are all similar.

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