10. We want to construct a cylindrical can with a bottom but no top that will have a volume of6r cubi inches. Determine the dimensions of the can that will minimize the amount of material needed to...

Please Answer questions 10-12.

Extracted text: 10. We want to construct a cylindrical can with a bottom but no top that will have a volume of6r cubi inches. Determine the dimensions of the can that will minimize the amount of material needed to construct the can.