A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
Find the volume of a cone with radius 30 in and slant height 50 in.
A. 3769.91 in3
B. 3768 in3
C. 113040 in3
D. 37699.11 in3
 2 years ago
Find the volume of a cone with radius 30 in and slant height 50 in. A. 3769.91 in3 B. 3768 in3 C. 113040 in3 D. 37699.11 in3

This Question is Closed

tjones89
 2 years ago
Best ResponseYou've already chosen the best response.0the volume of a cone is given by \[V = \frac{ 1 }{ 3 }\pi r^2h\]

tjones89
 2 years ago
Best ResponseYou've already chosen the best response.0r = 30 is given to us but h will need to be calculated using the pythagorean theorem

brittanyburton
 2 years ago
Best ResponseYou've already chosen the best response.0so...what's the answer? I tried it and it doesn't give me the correct answer.

tjones89
 2 years ago
Best ResponseYou've already chosen the best response.0maybe you made a mistake in calculating h. using pythagorean theorem... \[50^2 = h^2 + 30^2\] h should then equal \[h = \sqrt{50^2  30^2}\]

tjones89
 2 years ago
Best ResponseYou've already chosen the best response.0from here you just need to plug the numbers into a calculator

brittanyburton
 2 years ago
Best ResponseYou've already chosen the best response.0I don't have a calculator _

tjones89
 2 years ago
Best ResponseYou've already chosen the best response.0programs > accessories > calculator
Ask your own question
Ask a QuestionFind 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.