A tank has the shape of a right circular cone (tip down). The tank has a radius of 4 meters at the top and is 5 meters high. Water is pumped in through the bottom of the tank, from a pipe two meters below the tank. Set up the integral used to find how much work is done to fill the tank to a height of 3 meters. O pg (2 + v) (161.)dy pg [ (2 + v) ( 157 4 2 ) av O pg 16my dy 16n pg 25 v2 ) dy