Find the volume of the right cone. Round your answer to the nearest tenth if necessary.
Diameter 8 and height 9
To find the volume of a cone, we use the formula V = (1/3)πr^2h, where r is the radius and h is the height.
Given that the diameter is 8, the radius (r) is half of the diameter, which is 4.
Plugging in the values into the formula, we get:
V = (1/3)π(4)^2(9)
V = (1/3)π(16)(9)
V = (1/3)(144)π
V = 48π
Now, we need to round the answer to the nearest tenth:
V ≈ 150.8
Therefore, the volume of the right cone is approximately 150.8 units cubed.