19.8k views
2 votes
Need help like now plssss

Need help like now plssss-example-1
User Benrudhart
by
8.3k points

2 Answers

4 votes

Answer:

the answer is attached to the picture

Need help like now plssss-example-1
User Telaclavo
by
8.0k points
3 votes

Answer:


12.56m

4th answer is correct

Explanation:


(180)/(360) * 2\pi \: r


(1)/(2) * 2 * \pi * r \\ = 12.56m

User Priyank Kachhela
by
9.5k points

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