Answer:
20
Step-by-step explanation: It is the greatest number out of all of them so it is greatest out of the measurement
Answer:
Attached picture
Step-by-step explanation:
if anything remains unclear, just let me know in comments.
Answer:
you cant round that to 30
Step-by-step explanation
29.20
29.2 2 is less than 5
so you cant round you can only round if the .tens place is 5 or more
Answer: yes
Step-by-step explanation:
12 3
4 1
to get to 3 from 12 you divide by 4 and to get from 4 to 1 you also divided by 4