A 5.5-mm-diameter hole is 1.0 m below the surface of a 2.4-m-diameter tank of water.
![590_A hole is one-m below the surface.gif](https://secure.tutorsglobe.com/CMSImages/590_A%20hole%20is%20one-m%20below%20the%20surface.gif)
(a) What is the volume flow rate through the hole in L/min.
(b) What is the rate in mm/min at which the water level in the tank will drop if the water is not replenished?