The answer is B. or 2.741
A decimal place is how many numbers are to the right of the decimal itself.
tbh all of them could have 3 because no matter what you can add zeros to the right of the decimal because it doesn't do anything but for this problem 2.741 is the only one correct. ✔
hope this helps.
Answer:
72.43 B is wrong. it's D
Step-by-step explanation: