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Whitepunk [10]
3 years ago
6

Find the arc length of the partial circle..

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

Answer:

The arc length of the partial circle is 6\pi\ units

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

In this problem we have a 3/4 of a circle

so

the circumference is equal to

C=(\frac{3}{4})2\pi r

C=\frac{3}{2}\pi r

we have

r=4\ units

substitute

C=\frac{3}{2}\pi (4)

C=6\pi\ units

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3 years ago
A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone?
MatroZZZ [7]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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alina1380 [7]

Answer:

36

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gizmo_the_mogwai [7]

9514 1404 393

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__

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__

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3 years ago
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