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Talja [164]
3 years ago
8

a circle has a radius of 3. An arc in this circle has a central angle of 340°. what is the length of the arc ?

Mathematics
1 answer:
natima [27]3 years ago
7 0

Answer:

17.8

Step-by-step explanation:

Find circle circumference:

C = 2\pir = 2\pi(3) = 18.85

Find percentage of arc:

\frac{340}{360} = 0.94444444444.

Find arc:

0.94444444444 * 18.85 = 17.8027777777

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