Wow thats awesome! did you make that from scratch??
ok.. :( I wanted to solve them.. It is so fun :)
The measure of ∠ACB is 60°.
The measure of ∠ABC is 85°.
...So... ∠BAC is 35°
The derivative of the surface area of a cone..
The problem is that you are trying to minimize the radius of a cone.. and this is the algebraic problem..
Good Luck
The answe to this question is
V ≈ 113.1cm³
V=4/3πr^3
(I didn't actually do this one!)
Is anyone going to try?
Dang.. I was close
Thank You
+536 
