Caroline is building a circular fence for her basil garden. She used 29.8 feet of fencing for the fence. What is the radius of t

Question

3 years ago

13

he garden?

1 answer:

Rama09 [41] · Answer 1 · 2022-10-21T23:46:56+03:00

7 0

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Given :

$\\$

To find:

$\\$

$\\$

Solution:-

$\\$

We know:-

$\rm circumference = 2\pi r$

$\\ \\$

So:-

$\looparrowright \sf circumference = 2\pi r$

$\\$

$\looparrowright \sf 29.8= 2\pi r$

$\\$

$\looparrowright \sf 29.8= 2 \times \dfrac{22}{7} \times r$

$\\$

$\looparrowright \sf \dfrac{298 \times7}{22 \times 2 \times 10} = r$

$\\ \\$

$\looparrowright \sf \dfrac{149 \times7}{22 \times 10} = r$

$\\ \\$

$\looparrowright \sf \dfrac{1043}{220} = r$

$\\$

$\looparrowright \sf r = 4.74$

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