Answer:
V = 2143.57
Step-by-step explanation:
To find the volume of a sphere you need to use this formula:

r = radius
Solve:
You need the radius from the diameter. Divide 16/2 which is
8.

V = 2143.57
Answer:
Step-by-step explanation:
-1+8=7
He will need double the amount of what he would need for the one garden.
Answer:
m = -3
Step-by-step explanation:
-2m=6
Divide both sides by (-2).
m = 6 ÷ (-2)
m = -3
Answer:
24
Step-by-step explanation:
-27 - x = -51
+27 +27
-x = -24
x = 24