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e-lub [12.9K]
2 years ago
8

A cylinder and a cone are shown below.

Mathematics
2 answers:
Dmitrij [34]2 years ago
5 0

Answer:

The bases do not have the same area because the volume of the cylinder is not 3 times the volume of the cone, given the same heights.

Step-by-step explanation:

Recall :

V1 = volume of cylinder = πr²h

V2 = volume of a cone = 1/3πr²h

From the diagram, both have height, h of 12

Radius = r

V1 = 2512 in

V2 = 1256 in

From the ratio :

2512 = πr² * 12

1256 = 1/3πr² * 12

12 cancel out as well as r² and π

If the bases have the same area `, then 2512 should be equal to (1256 * 3)

2512 in ≠ 3868 in

wolverine [178]2 years ago
3 0

Answer:

The answer is D

Step-by-step explanation:

I got it right on my unit test

God bless

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Step-by-step explanation:

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S+R+T=180

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3 years ago
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Graph the system of equation below on a piece of paper what is the solution y=x-1 and y=-2x+5
ANTONII [103]

We are given

First equation:

y=x-1

we can use formula

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we can use formula

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slope is m=-2

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Answer:

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Each side of a square is increasing at a rate of 6 cm/s. At what rate is the area of the square increasing when the area of the
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<u>Solution:</u> 48cm/s^2

<u>Working:</u>

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<em>Feel free to mark this as brainliest :D</em>

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I’m pretty positive it is just 5.70 you just take out the 4.
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