kn3amya4 kn3amya4
  • 13-05-2022
  • Mathematics
contestada

Find the volume of a cone with a base diameter of 9 in and a height of 7 in.

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mankooshkanz
mankooshkanz mankooshkanz
  • 13-05-2022

Step-by-step explanation:

Formula:

[tex]v = \pi \:r {}^{2} \:h[/tex]

radius is 4.5 because 9÷2=4.5

so it would be

[tex]v = \pi \times \:4.5^{2} \times 7[/tex]

volume = 445.3 units³

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