A conical container of radius 7 ft and height 28 i is filled to a height of 25 ft with a liquid weighing 506 lbfa. How much work will it take to pump the liquid to a level of 3 Tt above the cone''s im? The amount of work required te pump the liquid to a level 3 ft above the rim of the tank is ft=1b. (Simplify your answer. Do not round until the final answer. Then round to the nearest tenth as needed.)