PLEASE SHOW COMPLETE SOLUTION WITH FIGURE IF APPLICABLE
Extracted text: A raised water tank has a leak at the bottom which causes the water surfaces to drop from elevation 4.88m to elevation 4.57m in a period of 12 hours. a. What will be the elevation of the water surface in the tank after 5 full days (starting from elevation 4.88m) if no water other than the leaking water is either added or drained from the tank? The bottom of the tank is at elevation zero. b. How long will it take to empty the tank due to leakage? c. How long will it take to lower the water in the tank by 1.2m?