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Can someone help plss :)

Can someone help plss :)-example-1

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Answer:


l(\widehat {KM}) = 15.07 \: units

Explanation:


Central\: angle \:(\theta) = 96\degree

Radius (r) = 9 units


l(\widehat {KM}) = ( \theta)/(360 \degree) * 2\pi r \\ \\ l(\widehat {KM}) = (96 \degree)/(360 \degree) * 2 * 3.14 * 9 \\ \\ l(\widehat {KM}) = (96 )/(360) * 2 * 3.14 * 9 \\ \\ l(\widehat {KM}) = (5,425.92)/(360)\\ \\ l(\widehat {KM}) = 15.072\\ \\ l(\widehat {KM}) = 15.07 \: units

User Tyler Rick
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