1) A volume is described as follows: 1. the base is the region bounded by y=22/25x^2 and y=0 2. every cross-section parallel to the x-axis is a triangle whose height and base are equal. Find the volume of this object. volume =

2) The region bounded by f(x)=4x^2+24x+108, x=0, and y=0 is rotated about the y-axis. Find the volume of the solid of revolution. Find the exact value; write answer without decimals.