Question

Please may someone answer it, WORTH 81 POINTS!!!

Answer 1

Answer:

$\boxed{V = 1436.8 cm^3}$

Step-by-step explanation:

Volume of sphere = $\frac{4}{3} \pi r^3$

Where r = 7 cm

Volume of Sphere = $\frac{4}{3} (3.14)(7)^3$

V = $\frac{4}{3} (3.14)(343)$

V = 4310/3

V = 1436.8 cm³

Answer 2

Answer:

1436.8 cm^3

Solution,

Radius= 7 cm

Volume of sphere:

$\frac{4}{3} \pi \: {r}^{3} \\ = \frac{4}{3} \times 3.14 \times {7}^{3} \\ = \frac{4}{3} \times 3.14 \times 343 \\ = 1436.8 \: {cm}^{3}$

Hope this helps...

Good luck on your assignment...