The main tank has a radius of 60 feet. What is the volume of the quarter-sphered sized tank? Round your answer to the nearest whole number. You must explain your answer using words, and you must show all work and calculations to receive credit.
If the main tank is spherical, then its volume is [tex]\dfrac43\pi\times60^3=288000\pi[/tex]. A quarter-sphere would be one fourth of this volume, or [tex]72000\pi[/tex].
