PLEASE HELP I GIVE THANKS

For all of theses I used the rule 2pi times r h+2pi r^2
For the cola:  439.82

For G. can:1866.11

For paint:1602.21

For pool:4524.89

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.