3 years ago

Please help its due soon ill give brainlest

Mathematics

1 answer:

lara31 [8.8K]3 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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