(b) Find the mass, $M$, of a solid cuboid with density function $\rho(x, y, z) = 3x(y + 1)^2z$, given by $M = \int_{x=-1}^{2} \int_{y=0}^{1} \int_{z=1}^{3} \rho(x, y, z)dzdydx$
Added by Margaret L.
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We have: ∫ ρ(x,y,z) dz = ∫ (3y + z) dz = 3yz + 0.5z^2 + C Show more…
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