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Ivenika [448]
3 years ago
15

Find the volume of a cylinder with a diameter of 8 inches and a height that is three times the radius.

Mathematics
1 answer:
Eddi Din [679]3 years ago
6 0

Step-by-step explanation:

volume = pi x radius² x height

okay so the cylinders diameter is 8 inches

diameter divided by 2 is radius so 8/2 = 4

so 3 times the radius will be 3x4 = 12

use the formula above and then you will get your answer

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Can a triangle be formed with side lengths 15, 20, and 24? Explain.
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Answer:

Yes

Step-by-step explanation:

According to triangle inequality, the sum of any two side must be greater than the third side. So we take the two smallest side and find the sum

15 + 20 > 24

YES it can

8 0
2 years ago
45<br> 23<br> ​<br> +(− <br> 45<br> 23<br> ​<br> )
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5 0
3 years ago
Geometric or arithmetic<br> 4,10,16,22
skad [1K]

Answer:

arithmetic

Step-by-step explanation:

An arithmetic sequence has a common difference d between consecutive terms.

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8 0
3 years ago
A traffic engineer monitors the rate at which cars enter the main highway during the afternoon rush hour. From her data she esti
sertanlavr [38]

Answer:

On average, cars enter the highway during the first half hour of rush hour at a rate 97 per minute.

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Given that, the rate R(t) at which cars enter the highway is given the formula

R(t)= 100(1-0.0001t^2)

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\therefore \int_0^{30}  100(1-0.0001t^2)\ dt

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On average, cars enter the highway during the first half hour of rush hour at a rate 97 per minute.

8 0
3 years ago
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Neporo4naja [7]

Answer:

y-y1=m(x-x1)

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y-5x+3+20=0

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7 0
2 years ago
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