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942 cm³.

Step-by-step explanation:

To find the volume of the cone, we will need to use the formula: bh.

To find the base, we simply need to find the area of the circle. This is done by using: ².

From this, we get a base area of ≈314 cm².

Now, to find the volume of the cone, we, multiply by the height giving us:

314×9= 2826.

Finally, the last step is to multiply this by , resulting in:

2826×= 942.

Therefore,  942 cm³ is the correct answer.

the answer is 0.071

good luck! : d

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !