The volume of this cone is 1,607.68 cubic meters. What is the radius of this cone? Use л≈3.14 and round your answer to the nearest hundredth. 24 m meters ​

The volume of this cone is 160768 cubic meters What is the radius of this cone Use л314 and round your answer to the nearest hundredth 24 m meters class=

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Answer:

8 meters

Step-by-step explanation:

To find the radius of a cone given its volume, we can use the volume of a cone formula:

[tex]\boxed{\begin{array}{l}\underline{\textsf{Volume of a Cone}}\\\\V=\dfrac{1}{3}\pi r^2h\\\\\textsf{where:}\\\phantom{ww}\bullet\;\textsf{$V$ is the volume.}\\\phantom{ww}\bullet\;\textsf{$r$ is the radius of the circular base.}\\\phantom{ww}\bullet\;\textsf{$h$ is the height.}\end{array}}[/tex]

In this case:

  • V = 1607.68 m³
  • h = 24 m
  • π = 3.14

Substitute the values into the formula and solve for r:

[tex]\dfrac{1}{3}\cdot 3.14\cdot r^2\cdot 24=1607.68\\\\\\\dfrac{1}{3}\cdot 75.36\cdot r^2=1607.68\\\\\\25.12r^2=1607.68\\\\\\r^2=\dfrac{1607.68}{25.12}\\\\\\r^2=64\\\\\\r=\sqrt{64}\\\\\\r=8[/tex]

Therefore, the radius of the given cone is:

[tex]\LARGE\boxed{\boxed{r\approx8\; \sf meters}}[/tex]

Volume of a cone = 1/3*pi*r^2*h
1,607.68 = 1/3*pi*r^2*24 ... solving for r^2

3*1,607.68/(pi*24) = r^2

64 = r^2 . taking square root of both sides we get r= 8 meters

so r = 8m