A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
If the diameter of a student’s brain is about 6 inches,
and you assume its shape is approximately a
hemisphere, then what is the volume of the
student’s brain?
anonymous
 5 years ago
If the diameter of a student’s brain is about 6 inches, and you assume its shape is approximately a hemisphere, then what is the volume of the student’s brain?

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0do you know the equation in finding the volume of a sphere. If I'm not mistaken I believe its (4/3) * pi * r^3 = Volume

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if you know the diameter the radius is half the diameter so r= 3 in

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Thats not it \[(4/3) \Pi 3^3\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[(4/3) \Pi 9= 36/3 \Pi= 12\Pi\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0thats the volume of the sphere but wait hold on. You want the volume of a hemisphere so its actually half a sphere. so the volume is \[6\Pi\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Tell me if you are still confused

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i got it thank and can u help me with other question

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Sure did you post it already?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0find the title that has a child's wading pool

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0previous qstn: i got 18 pi

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0volume for hemisfrera is (2/3)pi r^3 and r=3

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Actually Pika is right I ^2 instead of ^3 sorry we all make mistakes.
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.