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 test image = 3.14.

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?