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NNADVOKAT [17]
3 years ago
7

The volume of a cylinder is 108π cm³ and its height is 12 cm.

Mathematics
1 answer:
Anna007 [38]3 years ago
4 0
The formula for the volume of a cylinder is pi * r^2 * h and it is equal to 108pi. This makes r^2 = 9 which means r=3
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lara31 [8.8K]
2t + 8 ≥ -4(t+1)

PEMDAS

2t + 8 ≥ -4t - 4

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7 0
3 years ago
Hi! How do you solve this? Step by step??
Mars2501 [29]

Answer:

30

Step-by-step explanation:

Substitue 3 for every x in the equation

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Multiply

30-(9)(6)+9(6)

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7 0
3 years ago
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joja [24]

Answer:

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Step-by-step explanation:

Let the number be x

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\dfrac{1}{4}* \left( x - 3.2 \right) = 1.8\\\\\Multiply \ the \ whole \ equation \ by \ 4 \\\\4*\dfrac{1}{4} *(x - 3.2) = 1.8*4\\\\\\x - 3.2 = 7.2\\\\Add \  3.2 \ to \ both \ sides\\\\\\x = 7.2 + 3.2\\

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5 0
3 years ago
I need help with this question
mr Goodwill [35]

Answer:

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Step-by-step explanation:

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I believe 18 is the correct answer.
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3 years ago
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