papi frio
Step-by-step explanation:
A=78 units
Msnsnnznznznnsnsnsnsnnsnsnznsns
Answer:
or 
Step-by-step explanation:
The surface area of a sphere is:

Where r is the radius of the sphere
In this case we know that 
So

We solve the equation for r

Now we know the radius of the sphere.
The volume of a sphere is:

We substitute the value of the radius in the formula


Answer:
4096
Step-by-step explanation:
Answer:
C11=-2
C22=8
hope this will help you more
good luck