PROVIDE COMPLETE SOLUTION FOR ME TO FOLLOW
Extracted text: A water tank has the form of a frustum of a cone with diameters of 2 m at the bottom, 3 m at the top and a height of 2 m. With a constant rate of inflow of water, it was observed that when water was 20 cm deep, water was rising at the rate of 15mm/min. Find the rate of flow in L/min? O 2.15 O 1.75 1.95 O 2.25