Question

Calculate the volume of solid whose surface is bounded by z=3x^2+3y^2 and z=4-x^2-y^2

Answer 1

@phi

Answer 2

how far did you get ?

Answer 3

I set two equations to equal

Answer 4

which takes me to x^2+y^2=1

Answer 5

I don't know how to set up this double integral

Answer 6

Any idea what the two curves look like ?

Answer 7

Yes, I sketch on my TI, but not very helpful

Answer 8

It looks a bit like an ice cream cone