Yes, it's possible for the rounded number to have six digits. For example - if you round 99999 to the 10000 place then you'll get 100000, which is a 6-digit number :)
Answer:
I believe it is A:1 but I could be wrong
The painting could be 5ft high and 12ft long, or it could be 4ft high and 15ft long, or it could also be 6ft high and 10 ft long
