76.
If the number after the decimal is below five, you round down. If the number is above five, you round up. 76 is your answer.
I don't know what you are talking about please re word the question its really hard to understand what your asking.
The answer is 78
If you multiply 17x6 you get 102
102 equals the whole rectangle after that you need to get rid of the part that’s not there
so you multiply 8x3 which equals 24
you then subtract 24 from 102 and get 78
