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Sphinxa [80]
2 years ago
7

Please help its due soon ill give brainlest

Mathematics
1 answer:
lara31 [8.8K]2 years ago
4 0

Answer:

r ≈ 7.80 yd

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius )

Here C = 49 , then

2πr = 49 ( divide both sides by 2π )

r = \frac{49}{2\pi } ≈ 7.80 yd ( to the nearest hundredth )

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Step-by-step explanation:

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3 years ago
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oee [108]

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<h3>Volume of composite object</h3>

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V = 4/3πr³

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2 years ago
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