Answer:
32
/3 cm³
Step-by-step explanation:
If the diameter is 4 cm, then the radius is 2 cm.
Use the sphere volume formula:
V = 4/3
r³
Plug in the radius and solve:
V = 4/3
(2)³
V = 4/3
(8)
V = 32
/3
So, the volume of the sphere is 32
/3 cm³
The answer is D
real explanation: take 0.642 & divide it by -0.28.
5x+5=3
5x=-2
X=-2/5
Alternative form is x=-0.4
Answer:
-1, -1
Step-by-step explanation: