starrtur starrtur

23-02-2019
Mathematics

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A circle with circumference 12 has an arc with a 330° central angle.

A circle with circumference 12 has an arc with a 330 central angle class=

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wegnerkolmp2741o wegnerkolmp2741o

23-02-2019

Answer:

arc length =11

Step-by-step explanation:

To find the arc length , we take pi *2 r and multiply by the fraction of the circle

The circumference is 12 which is equal to 2 * pi *r

arc length = 12 * 330/360

arc length = 12 * 11/12

arc length =11

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zzav1zz zzav1zz

23-02-2019

The answer is 11. I worked it out

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