56. mikayla is filling a glass sphere with water.
if the diameter of the sphere is 12 inches,
what is the minimum amount of water she
needs to completely fill the sphere?

The minimum amount of water to fill the sphere is

Step-by-step explanation:

we know that

The volume of the sphere (glass sphere) is equal to

we have

----> the radius is half the diameter

assume

substitute

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

according to egenuity the answer is

step-by-step explanation:

d. 344.22