whitakers87
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If h = 7 units and r = 2 units, then what is the approximate volume of the cone shown above?
A. 32.67pi cubic units

B. 28pi cubic units

C. 9.33pi cubic units

D. 18pi cubic units

If h 7 units and r 2 units then what is the approximate volume of the cone shown above A 3267pi cubic units B 28pi cubic units C 933pi cubic units D 18pi cubic class=

Respuesta :

Answer:

Option C. 9.33π cubic units is the right answer.

Step-by-step explanation:

As we know the formula to calculate the volume of a cone is

[tex]V=\frac{1}{3} \pi r^{2}h[/tex]

In which r = radius of the base of the cone

h = height of the cone

Now by putting these values in the formula

[tex]Volume=\frac{1}{3}(3.14)(2)^{2}(7)[/tex]

                  = [tex]\frac{1}{3}(\pi )(28) = \frac{28}{3}\pi = 9.33\pi cubic units[/tex]

So the volume of the given cone is 9.33π cubic units.

alinakincsem

Answer:

The correct answer option is C. 9.33pi cubic units.

Step-by-step explanation:

We are given the height of a cone to be 7 units and its radius to be 2 units and we are to find its volume.

We know the formula for the volume of a cone.

Volume of a cone = [tex]\pi r^2\frac{h}{3}[/tex]

So substituting the given values in the above formula:

Volume of the cone shown = [tex]\pi[/tex] × [tex]2^2[/tex] × [tex]\frac{7}{3}[/tex] = 9.33 pi cubic units

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