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NeTakaya
3 years ago
11

Does anyone know how to do this?

Mathematics
1 answer:
dsp733 years ago
8 0

Answer:

ST = \frac{4}{3} π in

Step-by-step explanation:

The length of the arc is calculated as

ST = circumference of circle × fraction of circle

     = 2πr × \frac{30}{360}

     = 2π × 8 × \frac{1}{12}

     = 16π × \frac{1}{12}

     = \frac{4}{3} π in

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