Ramya's work so far

Ok, so when your trying to find volume you multiply 7 inches by the 14 ton/ha/y. I know u need to convert it but my question is do i need to take the tones part into account or can i do it like this : 7 inches *( 217000434.00 in^2)<--[ that is 14 ha into...

So from what i understand i have done this but im not sure if this is correct could you please tell me what you think! thank you so much for your help =)! 20000lbs is about 9090kg. Energy used in transport = 0.76 * 3700 * 9090 = 2.56E7 kcal Energy in the...