Mathematics, 21.01.2021 23:00, shy5732

A. Assume that the height of your cylinder is 6 inches. Consider A as a function of r, so we can write that as A(r)=2πr2+12πr. What is the domain of A(r)? In other words, for which values of r is A(r) defined? b. Continue to assume that the height of your cylinder is 6 inches. Write the radius r as a function of A. This is the inverse function to A(r), i. e to turn A as a function of r into. r as a function of A.

r(A)=

c. If the surface area is 100 square inches, then what is the rardius r?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, Dillpickle3322

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Answers: 1

continue

Mathematics, 21.06.2019 20:00, lorip7799ov3qr0

The total number of dental clinics total for the last 12 months was recorded

Answers: 3

continue

Mathematics, 22.06.2019 01:10, anggar20

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?

Answers: 2

continue

Mathematics, 22.06.2019 02:30, pineapplepizaaaaa

Your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph.

Answers: 3

continue

Do you know the correct answer?

A. Assume that the height of your cylinder is 6 inches. Consider A as a function of r, so we can wri...