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Vsevolod [243]
3 years ago
9

Find the arc length of the particle circle

Mathematics
2 answers:
Annette [7]3 years ago
5 0

Answer:

6pi

Step-by-step explanation:

Khan

klasskru [66]3 years ago
4 0

Answer:

Length of arc is 2π

Step-by-step explanation:

Length of arc=¤/360 x 2πr

Where:

¤=angle

r=radius

length of arc=90/360 x 2xπx4

Length of arc=1/4 x 8π

Length of arc=8π ➗ 4

Length of arc=2π

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3 years ago
James when to sleep at 9:10 he woke up at 9:45 how long was he sleep
horrorfan [7]

Answer:

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Step-by-step explanation:

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NeTakaya

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Step-by-step explanation:

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2 years ago
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Answer:

Step-by-step explanation:

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