we are given r=3in and pi=3.14 (only for this question)
so plug it in volume of spere=\(\frac{4}{3}pir^{3}\) volume of spere=\(\frac{4}{3}pi(3)^{3}\) volume of spere=\(\frac{4}{3}pi27\) volume of spere=\(\frac{108}{3}pi\) volume of spere=36pi volume of spere=36(3.14) volume of spere=113.04