Anumber increases by 10%, and then decreases by 10%. will the result be greater than, less than, or equal to the original number?

Hey there! The answer would be less than because 10% of the first number would be more than 10% of the second number. If you don't know what I mean then look at this as a example. 100*0.10=10, of you subtract 100 by 10 you get 90, 90*0.10=9, you add 90 by 9 you get 99, 99 is less than 100 (99<100). Do you see what I mean. If not feel free to message me. :)

2160ft^3 i think you could use a formala to you out with this in the future