Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Mimi_x3
Group Title
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.
 3 years ago
 3 years ago
Mimi_x3 Group Title
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.
 3 years ago
 3 years ago

This Question is Closed

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

Mimi_x3 Group TitleBest ResponseYou've already chosen the best response.0
Gosh , i h8 proving
 3 years ago

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

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

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.2
Find the Radius first.
 3 years ago

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

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

Mimi_x3 Group TitleBest ResponseYou've already chosen the best response.0
What's missing ?>
 3 years ago

saifoo.khan Group TitleBest ResponseYou've already chosen the best response.2
Radius or Height.
 3 years ago

Mimi_x3 Group TitleBest ResponseYou've already chosen the best response.0
LOL, nvm i already got help for another website xD . Thank you anyway (:
 3 years ago
See more questions >>>
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.