A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
A pipe 19 m long and of radius r = 9 cm is to be coated by insulation material to a thickness of δr = 8 mm. Approximate the volume δV of insulation material required in m3. Please use Pi for π (rather than a decimal approximation) in your answer.
Insulation volume (m3): ?
anonymous
 one year ago
A pipe 19 m long and of radius r = 9 cm is to be coated by insulation material to a thickness of δr = 8 mm. Approximate the volume δV of insulation material required in m3. Please use Pi for π (rather than a decimal approximation) in your answer. Insulation volume (m3): ?

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1443170693245:dw

steve816
 one year ago
Best ResponseYou've already chosen the best response.0Wow, amazing drawing!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is that SR (thickness x Radius) or SV (thickness)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0basically the volume of the insulation is the volume of the whole minus the volume of the pipe

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thanks i got it using \[\frac{ dv }{ dr }.thickness\]
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.