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Basile [38]
3 years ago
11

Find the volume of the cone.

Mathematics
2 answers:
almond37 [142]3 years ago
7 0

Answer:

V = 803.8 cm^3

Step-by-step explanation:

h = 12cm

r = 8cm

V = \frac{1}{3} \pir^{2}h

V =  \frac{1}{3} \pi(8)^{2} (12)

V = 4 \pi (64)

V = 803.84

jok3333 [9.3K]3 years ago
6 0

Answer:

800

Step-by-step explanation:

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

V=\pi 8^{2} \frac{12}{3} \\V=\pi (64)(4) = 256\pi

256π = 804.247719319

To the nearest tenth: 800

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To get this, We will need to divide 29 by 36.

29/36=.80555556

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4 years ago
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Which of the following is equivalent to (x + 1)^2 ?
Greeley [361]

Answer:

x^2 +2x +1

Step-by-step explanation:

(x+1)^2

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6 0
2 years ago
The graph of the function g(x) contains the point (4,1/5). What point must be on the graph of y=5g(x+1)?
stich3 [128]

<em>The point that must be on the graph of:</em>

y=5g(x+1)

<em>is:</em>

(3,1)

<h2>Explanation:</h2>

In this case, we have the following function:

g(x)

This function contains the point:

(4,\frac{1}{5})

In other words:

For \ the \ point \ (4,\frac{1}{5}) \rightarrow x=4 \ and \ y=\frac{1}{5} \\ \\  So: \\ \\ y=g(x) \ and \ g(4)=\frac{1}{5} \\ \\ \\ For \ y=5g(x+1) \\ \\ We \ know \ g(4) \ So: \\ \\ x+1=4 \ \therefore x=3 \\ \\ Then: \\ \\ y=5g(3+1) \\ \\ y=5g(4) \\ \\ y=5(\frac{1}{5}) \\ \\ y=1

<em>So the point that must be on the graph of:</em>

y=5g(x+1)

<em>is:</em>

(3,1)

<h2>Learn more:</h2>

Functions: brainly.com/question/12891789

#LearnWithBrainly

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4 years ago
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chu would get a 30% chance of getting an even number

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Alecsey [184]

Step-by-step explanation:

let the unknown number be x

1St step: twice the number is 2(x) =2x

2nd step: 2x -14

3rd step: 2x - 14=28...

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3 years ago
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