For the below-mentioned figure, conversion from cartesian coordinate ∭R f(x,y,z)dx dy dz to cylindrical polar with coordinates p(ρ,∅,z) is given by ______

• A. ∭R* f(ρ,∅,z) ρ dρ d∅ dz
• B. ∭R f(ρ,∅,z) dρ d∅ dz
• C. ∭R*f(ρ,∅,z) ρ∅ dρ d∅ dz
• D. ∭R f(ρ,∅,z) ρ2 dρ d∅ dz