jjcastillotup jjcastillotup
  • 25-05-2022
  • Mathematics
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The Volume of a right circular cone is 72 cubic centimeters, and its
height is 2 cm. Find the length of the radius.

The Volume of a right circular cone is 72 cubic centimeters and its height is 2 cm Find the length of the radius class=

Respuesta :

Heather
Heather Heather
  • 25-05-2022

Answer: About 10.392 cm

Step-by-step explanation:

   We can find the radius of a right circular cone with the following formula. We will plug in the known values and solve.

[tex]\displaystyle r=\sqrt{3\frac{V}{\pi h} }[/tex]

[tex]\displaystyle r=\sqrt{3\frac{72 \pi}{\pi (2)} }[/tex]

r ≈ 10.392 cm

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