Answer:
I looked it up on Google and it said major and minor I don't know if this helps so I'm sorry if it doesn't
It is B because 40x32=1280 and 5x4=20 then divide 1280 by 20 and you get 64 but you can’t have 64 so you would need to only have 60 so the answer is B
= 7 2/5 - 1 4/5
= 37/5 - 9/5
= 28/5
In short, Your Answer would be: 28/5 or 5 3/5
Hope this helps!
Both a cube and a cylinder are 3 dimensional objects
you can estimate 57.8 and 81 then to check you can do 57.8 divided by 81