a. What is the water level? b. If the density of water is 62.4 lbs/ft, how much work is needed to pump all of the water out of the tank

over the top? Write the integral and evaluate the integral. c. How would your integral change if the tank is on one of its other sides, 8 by 4 base and height of 12?Write this new integral. You do not have to evaluate. 1.The tank below contains 288 ft^3 of water.