Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
A neighborhood has provided trash cans to residents to dispose of their waste. All trash cans have a diameter of 1 meter and a height of 0.75 meters. What is the minimum number of trash cans required to dispose of 10 cubic meters of waste?
 one year ago
 one year ago
A neighborhood has provided trash cans to residents to dispose of their waste. All trash cans have a diameter of 1 meter and a height of 0.75 meters. What is the minimum number of trash cans required to dispose of 10 cubic meters of waste?
 one year ago
 one year ago

This Question is Open

HomeworksucksBest ResponseYou've already chosen the best response.0
First, you have to find the area of each garbage can v\[v=\pi rh ^{2} \] and our radius is half of our diameter. Substituting our values, we get (Pi)(.75)((.5)^2) for an answer of 0.58904862254 cubic meters, but don't round till the very end. To find how much they need, we divide the amount we want to dispose 10 cubic meters by the amount one garbage can will hold 10/0.5890486224 for an answer of 16.9765272634 we can't have 16.9765272634 trash cans, so we round to 17. We will need a minimum of 17 trashcans.
 one year 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.