A community for students.
Here's the question you clicked on:
 0 viewing
Sirlw
 3 years ago
how do you find the surface area of a cylinder?
Ex:
r=4
width(across)=21
Sirlw
 3 years ago
how do you find the surface area of a cylinder? Ex: r=4 width(across)=21

This Question is Closed

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1dont you have to do some king of net

hoblos
 3 years ago
Best ResponseYou've already chosen the best response.1area = 2pi*r^2 + 2pi*r*h

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1for the rectangle it gives u only one number

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1wait for the rectangle its pi*r=?*h=hight

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1but i thought for rectangle it was like height times width or the other side

hoblos
 3 years ago
Best ResponseYou've already chosen the best response.1the area of the rectangle here = perimeter of the circle multiplied by the height since the perimeter actually its width

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1so the area of rectangle is the circumference of circle times the hieght?

Sirlw
 3 years ago
Best ResponseYou've already chosen the best response.1in a book it said (pi d ) h

sfozturk61
 3 years ago
Best ResponseYou've already chosen the best response.02(pi)rh+2(pi)r^2 is its surface
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.