Wednesday
April 16, 2014

Homework Help: calculus

Posted by David on Thursday, October 20, 2011 at 1:16pm.

area of a semicircle is increasing at a constant rate. At 5 secs the area is 4pi. At 7 secs the area is 5pi. In terms of r at what rate is the radius changing?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - A rectangle is constructed with its base on the diameter of a ...
calculus - A rectangle is constructed with its base on the diameter of a ...
calculas - find the perimeter of the rectangle with maximum area that can be ...
Calculus - A Norman window has the shape of a semicircle atop a rectangle so ...
Calculus - A Norman window has the shape of a semicircle atop a rectangle so ...
Calculus - A Norman window has the shape of a semicircle atop a rectangle so ...
Calculus - A Norman window has the shape of a semicircle atop a rectangle so ...
calculus - A Norman window has the shape of a semicircle atop a rectangle so ...
solid mensuration - Find the area of a portion of a semicircle of radius 15 m ...
Calculus 2 - how do I find the fluid force of a vertical semicircle that has ...

Search
Members