17. Tamara needs to buy motor oil to fill the 3 empty cylindrical barrels at her oil service center. Each barrel is 7 ft deep and has a radius of 4 ft. What is the volume of oil needed? Use 3.14 for *Pi*
A. 1,055.04 ft^3
B. 4,220.16 ft^3
C. 602.88 ft^3