I think for a)3p b)5s c)-5t
Answer:
2/3 yards or 2 feet
Step-by-step explanation:
The formula for the volume of a sphere is
, meaning that you can set up the following equation:

Divide both sides by
:

Take the cube root of both sides:
yards. Hope this helps!
Answer:
Square: 
Vertex: (10,-68)
Step-by-step explanation: