Answer:

Step-by-step explanation:
So we have:

And we want to solve for π.
First, divide both sides by h:

Now, divide both sides again by r²:

And this is our answer :)
Answer:
-3n-3n2+5
Step-by-step explanation:
You can use Keep Change Change in order to simplify the problem
Answer:
lilet is 7 and margie is 21?
Step-by-step explanation:
36-15=21
21÷3=7
21 would be Margies age since its the older age, maybe im wrong i dont know
It is $2.25 for 1 pound of apples and $9 for 4 pounds of apples
Answer:
cge
Step-by-step explanation: