1. The problem statement, all variables and given/known data Assume that f(x,y,z) is a continuous function. Let U be the region inside the cone z=√x^2+y^2 for 2≤x≤7. Set up the intregal ∫f(x,y,z)dV over U using cartesian, spherical, and cylindrical coordinates. 2. Relevant equations CYLINDRICAL COORDINATES x=rcosθ y=rsinθ z=z SPHERICAL COORDINATES ρ^2 =x^2 + y^2 + z^2 x = ρsin(phi)cos(θ) y=ρsin(phi)sin(θ) z=ρcos(phi) 3. The attempt at a solution Do Ineed to have a function for the inner two integrals? For my limits on integration for Cartesian coordinates are z = x^2 + y^2 -4 and z = x^2 + y^2 -25 I DON'T KNOW FOR X and y = 2 and y = 5 For my limits on the spherical coordinates are θ=2π, θ=0; and ρ=2, ρ=5 I DON'T KNOW IF WHAT I'M DOING IS RIGHT OR NOT. I'M LOST :( Please and thank you for your help!