Multiple choice

How long does it take for a cylindrical container, with a diameter of 26 meters and a height of 35 meters, to be emptied through a circular outlet pipe with a radius of 13 centimeters, if water flows through the pipe at a rate of 7 meters per second?

  1. 384.17 minutes

  2. 596.42 minutes

  3. 702.23 minutes

  4. 833.33 minutes

  5. 921.68 minutes

Reveal answer Fill a bubble to check yourself
D Correct answer