A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1a little circle a big circle and an trapezium

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1333783298213:dw It is not a trapezium but a difference of sectors

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1333783389861:dw

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1do you mind if i work in radians (or do you prefer degrees) radians will be simpler

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1how do we find the extra height to the nonexistant apex of the cone

fl3x1
 2 years ago
Best ResponseYou've already chosen the best response.0Do you know the final answer so i can confirm? is it 388.355? if yes then ill explain it

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1333784950944:dw

Flapdragon
 2 years ago
Best ResponseYou've already chosen the best response.0I don't really know what the final answer is (or how to find the extra height). :c

fl3x1
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1333785068455:dw i just added the surface areas of these two figures..

fl3x1
 2 years ago
Best ResponseYou've already chosen the best response.0suface area of cone + surface area of circle

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1but the bit that goes round the middle is not a sector , it is a difference of sectors

fl3x1
 2 years ago
Best ResponseYou've already chosen the best response.0im not sure its right though

Flapdragon
 2 years ago
Best ResponseYou've already chosen the best response.0Anyway, thank you both for helping! I'm...still not entirely sure how to do this problem, but I have a couple of ideas now, so...
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.