Science:Math Exam Resources/Courses/MATH100/December 2011/Question 01 (g)/Statement
Short-Answer Questions. Put your answer in the box provided but show your work also. Each question is worth 3 marks, but not all questions are of equal difficulty. Full marks will be given for correct answers placed in the box, but at most 1 mark will be given for incorrect answers. Unless otherwise stated, it is not necessary to simplify your answers in this question.
A vertical cylindrical tank with radius 3m is being filled with water at a rate of 5m3/min. How fast is the height of the water increasing?