128k views
3 votes
800 hm = _____ cm

8
0.08
8,000,000
80,000

2 Answers

2 votes

Answer:

Exactly what they said (the answer is i bold at the bottom)

Explanation:

User Samyak Bhuta
by
8.0k points
3 votes
To solve this conversion factor problem we are going to multiply our original quantity 800hm by conversion factors (expressed as fractions) in order to cancel units until we get centimeters:
We know that 1 hectometer= 100 meters, so our first conversion factor expressed as a fraction is
(100m)/(1hm)
We also now that 1 meter = 100 centimeters, so our second one is
(100cm)/(1m)

Now that we have our fractions, lets multiply our original quantity by them to get our answer in the required units:

800hm( (100m)/(1hm) )( (100cm)/(1m))=8000000cm

We can conclude that 800hm are 8,000,000cm
User Mikael Engver
by
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