From the provided data:
- 5 inches = 12.7 centimeters
- 4 inches = 10.16 centimeters
- 3 inches = 7.62 centimeters
- 2 inches = 5.08 centimeters
To find how many centimeters make up one inch, we can identify the relationship between inches and centimeters.
From the data, we can see that:
1 inch = 2.54 centimeters
So the correct response is:
2.54 centimeters.