Answer:
look up the paper because i had that same paper
Step-by-step explanation:
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

I believe it is 48.
0+3=3
3+5=8
8+7=15
15+9=24
24+11=35
35+13=48
Draw a cartesian graph and draw the points in , then see where c should be to get a right angled triangle
the graph will shift 3 units to the right