Answer:
A ≈ 28.27
Step-by-step explanation:
Answer:
310.51232
Step-by-step explanation:
here's your answer
As the word suggests, a quarter-sphere is a quarter of a sphere, and thus the volume of a quarter-sphere is a quarter of the volume of the sphere.
The volume of a sphere is computed as

So, the volume of a quarter-sphere is

12 divided by 0.3 equals 40