Answer
$Volume= \pi (\dfrac{36}{5})$ and $\space Weight =192 \space g$
Work Step by Step
We need to integrate the integral to compute the volume.
We have:
$$Volume = \int_{0}^{6} (36-x^2) \dfrac{x^2}{144} dx \times \pi \\= \dfrac{ \pi }{144} [12x^3 - \dfrac{x^{5}}{5}]_{0}^{6} \\= \pi (\dfrac{36}{5})$$
Now,
$$Weight =\pi (\dfrac{36}{5}) \approx 192 \space g$$