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Akimi4 [234]
2 years ago
12

I will give brainiest to the person who answers this

Mathematics
1 answer:
musickatia [10]2 years ago
7 0

Answer:

12.4

Step-by-step explanation:

AL= 2r\pi (\frac{angle}{360} )

AL= 2(7.9)(\pi )(\frac{90}{360})\\

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2 years ago
Some researchers have conjectured that stem-pitting disease in peach-tree seedlings might be controlled with weed and soil treat
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1. b. 14.6 ± 7.38

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A car traveled a distance of D = 199 km (kilometers) for T = 4.2 hours at a constant rate. Use the formula
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Answer:

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You divide 199 by 4.2 and get 47.4 and then you can multiply 47.38x4.2 and will get you 199

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