The ends of a 10 foot long trough are semicircles of radius 2 feet. This trough is filled with a fluid that weighs 60 pounds per cubic foot. Set up, do not evaluate, a definite integral that will...

Extracted text: The ends of a 10 foot long trough are semicircles of radius 2 feet. This trough is filled with a fluid that weighs 60 pounds per cubic foot. Set up, do not evaluate, a definite integral that will compute the amount of work required to pump this fluid out of the tank to a height 2 feet above the top of the tank.