Question
13. A sphere that is 18 inches across has what volume?
Answers
GPT 3.5
The volume of a sphere is given by the formula V = (4/3)πr^3, where r is the radius of the sphere. Since the diameter is given as 18 inches, the radius would be half of that, so r = 9 inches.
Plugging in the values into the formula:
V = (4/3)π(9)^3
V = (4/3)π(729)
V ≈ 3053.63 cubic inches
Therefore, the volume of the sphere that is 18 inches across is approximately 3053.63 cubic inches.
Plugging in the values into the formula:
V = (4/3)π(9)^3
V = (4/3)π(729)
V ≈ 3053.63 cubic inches
Therefore, the volume of the sphere that is 18 inches across is approximately 3053.63 cubic inches.