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Airida [17]
3 years ago
5

Need help like now plssss

Mathematics
2 answers:
77julia77 [94]3 years ago
5 0

Answer:

12.56m

<h3>4th answer is correct</h3>

Step-by-step explanation:

\frac{180}{360}  \times 2\pi \: r

\frac{1}{2}  \times 2 \times \pi \times r \\  = 12.56m

Vlad [161]3 years ago
3 0

Answer:

the answer is attached to the picture

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