Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 for the flowers to l

Question

3 years ago

11

ast yhe longest. Her cylinder vase has a radius of 2 in and a height of 9 in how much water should mary pour into the vase?

1 answer:

Romashka [77] · Answer 1 · 2022-04-22T03:42:25+03:00

Answer:

84.8 in³

Step-by-step explanation:

The formula for the volume of a cylinder is ...

V = πr²h

The volume Mary will be filling will be 3/4 of the 9-inch height of the vase, so is ...

V = π(2 in)²(3/4·9 in) = 27π in³ ≈ 84.8 in³

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<em>Comment on the answer</em>

In more conventional units of measure, that is very nearly 3 pints of water.