Question

Make the following conversion. 54 km = _____ cm 0.0054 0.00054 54,000,000 5,400,000

Answer 1

D)5,400,000 Is your answer....

Answer 2

I'd do this step by step to avoid confusion.

So first, I'd convert 54 km to m (and I know that there are 1,000 m in a km).

So, 54 km to m = 54,000 m.

Now, I'm going to convert 54,000 m to cm (and I know that there are 100 cm in a m)

So, 54,000 m to cm = 5,400,000 cm.

Therefore, the final answer is 54 km = 5,400,000 cm.