02-02-2017
Mathematics

contestada

A model of a volcano has a height of 12 in., and a diameter of 12 in. What is the volume of the model? Use 3.14 to approximate pi, and express your final answer as a decimal.

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help351 help351

02-02-2017

First find the radius by using the formula r=d/2 and you would get the radius 6.
Then write the formula of cone and put the values in it and you would get 452.16

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janesnatalie405 janesnatalie405

23-02-2021

Answer: 452.16

Step-by-step explanation: i took the test

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