Post a New Question

calculus help please

posted by .

At the instant when the radius of a cone is 3 inches, the volume of the cone is increasing at the rate of 9 pi or 28.27433388 cubic inches per minute. If the height is always 3 times the radius, find the rate of change of the radius at that instant?

  • calculus help please -

    A hollow cone has height 5 feet and base diameter 4 feet. The vertex of the cone is pointed down so that it can serve as a container. Water is poured into the cone at the rate 3/2 cubic feet per second. At what rate (in feet per second) is the depth of the water increasing when the depth of the water is 3 feet?

  • calculus help please -

    a piece of fabric for a quilt design is in the shape of parallelogram. The base is 5 inches and the height is 3.8 in. What is the total area of the 22 paraellelogram pieces needed for the quilt What are the units

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question