Question

20 POINTS , ALSO GIVING BRAINLIEST , PLEASE HURRY !!

Answer 1

Answer:

.5236

Step-by-step explanation:

Formula for sphere volume:

V = $\frac{4}{3} \pi r^{3}$

substiture 0.5 for r:

$\frac{4}{3} \pi 0.5^{3}$ = .5236