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8. Find the length of the arc. Use 3.14 for the value of Round your answer to the nearest tenth Enter your answer and also show your work to demonstrate how you determined your answer.
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8 Find the length of the arc Use 314 for the value of Round your answer to the nearest tenth Enter your answer and also show your work to demonstrate how you d class=

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mdizgato

Answer:

15.7 km

Step-by-step explanation:

arc length = 2πr(θ/360)

= 2 × 3.14 × 10 × (90/360)

= 15.7 km

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