c = 2 × 14.6 × π = 29.2 × 3.141592 = 91.7344864 ≈ 91.7
Correct anawer: B
Answer:

Step-by-step explanation:
To find the volume of water in the vase, subtract the volume of the marbles from the volume of the cylindrical vase.
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The marbles can be modeled as <u>spheres</u>.
<u>Volume of a sphere</u>

<u>Radius</u>

Therefore, the volume of 9 marbles, each of diameter 3 inches is:

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The vase can be modeled as a <u>cylinder</u>.
<u>Volume of a cylinder</u>

Therefore, the volume of a cylinder with a base of diameter 6 in and a height of 12 in is:

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<u>Volume of water</u>
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2.729924 about because some of it is a non existant number. Also 2.729924 is the closest you can get to the answer.
The last one is the answer. it goes from the smallest input to the largest input also known as the domain