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31-03-2021
Mathematics

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What is the arc length of ab if the angle degree is 60 and the radius is 8 cm

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Oovercomer7 Oovercomer7

31-03-2021

Answer:

8cm

Step-by-step explanation:

Formula

l=2rsintita/2

l=2*8sin60/2

l=16sin30

l=8cm

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