Recent content by NOVAMath

Sorry, that second equation should be: 3V/((pi)(r^2)) What two equations dealing with the radius and height should I be comparing?

Homework Statement "A man pours water into a conical glass (with radius 9cm and height 6cm) at a rate of 8cm^3. At what rate is the height of the water changing per second when the height of the glass is 2/3rd's full of water? NOTE: The answer is supposedly 2/9(pi) cm/sec. I am supposed...