Mathematics
Mathematics, 01.04.2020 02:53, titalili0204

The area of a circle of radius r is given by and its circumference is given by C = 2πr. At a certain point in time, the radius of the circle is r = 8 inches and the area of the circle is changing at a rate of inches per second. How fast is the radius of the circle changing at this time?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:02, hlc614
Find the domain of the function  [tex]f(x) = \sqrt{3x - 7} [/tex]in interval form, the domain of f is what? in advance.
Answers: 1
image
Mathematics, 21.06.2019 13:30, mistiehaas
Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?
Answers: 2
image
Mathematics, 21.06.2019 17:00, zivicion
5(-9w) put expression in distributive property
Answers: 1
image
Mathematics, 21.06.2019 22:10, alsiedlaw
If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if
Answers: 3
Do you know the correct answer?
The area of a circle of radius r is given by and its circumference is given by C = 2πr. At a certai...

Questions in other subjects:

Konu
History, 01.09.2020 22:01