Find the volume of a cone with base area 9π ft2 and a height equal to twice the radius.

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ft cubed

Step-by-step explanation:

The volume of a cone is: , where is the base and h is the height.

In this case, we see that the base is: . Solving for r, we see that the radius is .

The height is twice the radius, so h = 2 * 3 = 6. Now, we have all the necessary values that we can plug into the equation to get the volume:

Thus, the answer is ft cubed.

Hope this helps!

18π ft³

Step-by-step explanation:

Base area = pi × r² = 9pi

r² = 9

r = 3

h = 3 × 2 = 6

Volume = ⅓ × pi × r² × h

⅓ × 9pi × 6

18pi ft³

answer: procent 54 wynosi 33,33%