Given the question: A tank shaped like a right circular inverted cone withradius 5 metersandheight 15 metersis filled with water. Unfortunately, there is a leak at the bottom of tank which flows at the rate of/10cubic meter per minute. If the water level is rising at the rate of0.25 meter per minute, how fast is the water filled at62 meters deep?

Note: Don't forget the leak at the bottom of the tank which is /10cubic meter per minute.