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Alona [7]
4 years ago
9

What is the volume of a cone with a height of 9.5 inches and a radius of 8 inches? Cone V = 1 3 Bh 1. Rewrite the formula for th

e base area: V = 1 3 πr2h
2. Substitute the values into the formula: V = 1 3 π(82)(9.5)
3.Evaluate the power:V = 1 3 π(64)(9.5)
4.Simplify using multiplication: V = 1 3 π(608)
The cone has a volume of?
Mathematics
2 answers:
serg [7]4 years ago
8 0

Answer:

202.666\pi inches^3

Step-by-step explanation:

Given :

Height of cone = 9.5 inches

Radius of cone = 8 inches

To Find: Volume of cone

Solution:

Volume of cone = \frac{1}{3}\pi r^2 h

                           = \frac{1}{3}\pi (8)^2 (9.5)

                           = \pi 202.666

Thus the volume of the given cone is 202.666\pi inches^3

Nesterboy [21]4 years ago
6 0

Answer:

636.4 in³  

Step-by-step explanation:

Volume of a cone is given by:

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

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

It is given that, the radius of the base of the cone is, r = 8 in

The height of the cone is, h = 9.5

\Rightarrow V = \frac{1}{3} \times 3.14 \times (8)^2 (9.5) = 636.4 in^3

Thus, the volume of the cone is 636.4 in³  

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yawa3891 [41]

Answer:

x = 3

Step-by-step explanation:

7(x + 1) + 2 = 5x + 15

~Simplify left side

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~Combine like terms

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~Subtract 9 to both sides

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Best of Luck!

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wolverine [178]

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<h3>Which intervals naming the answer choices show the function f(x) decreasing?</h3>

It follows from the complete task content that the x-intervals between which the function value of f(x) is reducing are to be identified from the graph as attached.

On this note, by observation on the graph, it follows that from between the interval; [–2.5, –2], the function f(x) is decreasing.

Also, between the interval; [–2, –1.5], the function f(x) is decreasing.

Also, between the interval; [1.5, 2], the function f(x) is decreasing.

Also, between the interval; [2, 2.5], the function f(x) is decreasing.

Remark: The answer choices are as follows; [–2.5, –2] [–2, –1.5] [–1, 1] [1.5, 2] [2, 2.5) [2.5, 3]

Read more on decreasing intervals;

brainly.com/question/1503051

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Step-by-step explanation:

Wendy

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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