Answer:
A - 10 feet
D - 5 seconds
Explanation:
Insert 12 for r the radius and 1500 for V the volume.
12 =
Square both sides
144 =
Solve 144 = : h =
h = or 9.9 rounded to the nearest foot,
h = 10
t =
t = 5
1.6m questions
2.0m answers