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Galina-37 [17]
3 years ago
8

Hello can someone help? Im confused

Biology
1 answer:
Delvig [45]3 years ago
5 0

Answer:

Maybe B

Explanation:

Hi! I'm not sure... If you want to take the risk, go ahead... But IF it's correct pls mark me the brainliest

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The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder wi
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Answer:

The number of times one needs to use the completely filled cone to completely fill the cylinder with water is 24.

Explanation:

Radius of cylinder  = r = 10 cm

Height of cylinder = h = 20 cm

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Height of cone =  h' = 10 cm

Volume of cone = V' = \frac{1}{3}\pi r'^2h'...(2)

\frac{V}{V'}=\frac{\pi r^2h}{\frac{1}{3}\pi r'^2h'}

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\frac{V}{V'}=24

V = 24V'

The number of times one needs to use the completely filled cone to completely fill the cylinder with water is 24.

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