As shown in the figure, a pond has the shape of an inverted conewith the tip sliced off and has a depth of 5.0 m. The atmosphericpressure above the pond is 1.01 × 105 Pa. The circular topsurface (radius = R2) and circular bottom surface(radius = R1) of the pond are both parallel toground. The magnitude of the force acting on the top surface is the same as the magnitude of the force acting on the bottom surface.Find (a) R2 and (b) R1.