A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
Mimi_x3
 5 years ago
A cylindrical metal container with base radius of r metres and height h metres holds 54πm^3.
(a) Show that the surface area of the container is πr^2 +(108π/r) no lid.
Mimi_x3
 5 years ago
A cylindrical metal container with base radius of r metres and height h metres holds 54πm^3. (a) Show that the surface area of the container is πr^2 +(108π/r) no lid.

This Question is Closed

Mimi_x3
 5 years ago
Best ResponseYou've already chosen the best response.0Easy ? Then help me then xD

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.2S.A. of a cylinder = \[2\pi r + 2 \pi r h\]

Mimi_x3
 5 years ago
Best ResponseYou've already chosen the best response.0I know that , im not stupid btw ,I need to show argh

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.2Find the Radius first.

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.2Volume = pi r h 54 = r * h

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.2Still there is something missing!

Mimi_x3
 5 years ago
Best ResponseYou've already chosen the best response.0LOL, nvm i already got help for another website xD . Thank you anyway (:
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.