# Science:Math Exam Resources/Courses/MATH104/December 2013/Question 03

MATH104 December 2013
Other MATH104 Exams

### Question 03

Two cylindrical tanks are being filled simultaneously at exactly the same rate. The smaller tank has a radius of 5 metres, and the water rises at a rate of 0.5 metres per minute. The larger tank has a radius of 8 metres. How fast is the water rising in the larger tank? It may be helpful to know that the volume of a cylinder of radius R and height H is ${\displaystyle V=\pi R^{2}H}$.

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