Question

The main tank has a radius of 70 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.

Answer 1

volume of sphere=> 4/3\[4/3\pi r ^{3}\]; hence 1 quarter = \[1/3\pi r ^{3}\] hence the ans is 359006.67

Answer 2

ignore 1st 4/3..typing mistake

Answer 3

im confused

Answer 4

how do I do this problem??