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Misha Larkins [42]
3 years ago
5

Please help me find the volume of the cone. See attached photo . Thank you !

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

<u>Given</u>:

It is given that the figure of the cone.

The radius of the cone is 2.3 m.

The height of the cone is 15 m.

We need to determine the volume of the cone.

<u>Volume of the cone:</u>

The volume of the cone can be determined using the formula,

V=\frac{1}{3} \pi r^2 h

where r is the radius and h is the height of the cone.

Substituting r = 2.3 and h = 15 in the above formula, we get;

V=\frac{1}{3}(3.14)(2.3)^2 (15)

V=\frac{1}{3}(3.14)(5.29) (15)

V=\frac{1}{3}(249.159)

V=83.053

Rounding off to the nearest hundredth, we get;

V=83.05 \ m^3

Thus, the volume of the cone is 83.05 cubic meters.

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                                        Question 9

Given the segment XY with the endpoints X and Y

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                                        Question 10)

Given the segment XY with the endpoints X and Y

Given that the line n is the segment bisector XY

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XM = MY

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4x/4 = -4/4

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Length of segment XY = XM + MY

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