selenacrespoox88m6 selenacrespoox88m6

01-12-2017
Mathematics

contestada

The surface area of a right circular cylinder of height 2 feet and radius r feet is given by S(r)=2πrh+2πr2. Find the instantaneous rate of change of the surface area with respect to the radius, r, when r = 3.

Respuesta :

llefevre llefevre

01-12-2017

6.28 if i am correct

Hope this helps!

Answer Link

Otras preguntas

19x – y – 2z + x + 5y + 2z

What is 1/3 as a decimal?

Jerry has $50 to spend at the electronics store. He sees two movies that he wants that are $15 each. There is also a video game that he wants that costs $45. Wh

Rectangular garden with a perimeter of 12 units

Heart of Darkness is told as a A. frame story. B. a journal. C. a series of news articles. D. from multiple points of view.

A plan that provides the rules for government is called a a. constitution. c. preamble. b. consensus. d. political party. Please select the best answer from

what features of china make it easy to attack

2 angles in a tringle add up to 115 degrees what is the size of the thrid angle #

Cindy spends 20% of the money that she has on groceries. She has a total of $30. How much money did she spend on groceries?

Is petrol a conductor or an insulator