A cylinder has a height of 11 inches and radius of 9 inches. Find the surface area of the cylinder in terms of π.

Question

25-01-2018
Mathematics

contestada

A cylinder has a height of 11 inches and radius of 9 inches. Find the surface area of the cylinder in terms of π.

Respuesta :

Otras preguntas

Which question can be answered by following the scientific method? What was the highest temperature that was recorded yesterday? What is the most interesting as

If a system requires 150 J of input work and produces 123 J of output work, what's its efficiency? A. 72% B. 122% C. 82% D. 92%

Different plant and animal species have a great variety of body structures that help them survive and reproduce. Which of the following is also true?

How do rock fragments carried by rovers affect erosion?

a cargo truck weighs 8,750 pounds the weight limit for certain bridge is 5 tons how many pounds of cargo can be added to the truck before it exceeds the weight

Which sentence refers to the reality of Farquhar's situation in the dream sequence in section 3 of "An Occurrence at Owl Creek Bridge"? They tore it away and t

Which one of the following statements is true of progressivism? Government should control large corporations and special interest groups. The United States sho

Members of the soccer team are trying to map out some new plays before their next game. The goal is 24 feet wide. Sophie's favorite play has a player standing 1

I don't get how to do this

jdoe0001 jdoe0001 · Answer 1 · 2018-01-25T00:32:34+01:00

jdoe0001 jdoe0001

25-01-2018

[tex]\bf \textit{surface area of a cylinder}\\\\ s=2\pi r(h+r)\quad \begin{cases} r=radius\\ h=height\\ ------\\ h=11\\ r=9 \end{cases}\implies s=2\pi (9)(11+9) \\\\\\ s=18\pi (20)\implies s=360\pi [/tex]

Answer Link