Question

OMG HELP ME OUTTTTTTTTTTTTTTTTTT GRRRR

Answer 1

Answer:

635.2 cm^3.

Step-by-step explanation:

Volume of the cylinder = π r^2 h

= 3.14 * 4^2 * 5 = 251.2

Volume of the prism = 4 *8 * 12

= 384

Total volume = 384 + 251.2

Answer 2

Volume of the cylinder:

$v = \pi {r}^{2} h$

$v = 3.14 \times {4}^{2} \times 5$

$v = 251.2 \: {cm}^{3}$

Volume of the rectangular prism:

$v = lwh$

$v = 12 \times 8 \times 4$

$v = 384 \: {cm}^{3}$

Total volume:

$v = 251.2 + 384$

$v = 635.2 \: {cm}^{3}$