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Slav-nsk [51]
3 years ago
10

Kiyo used to wire fencing to form a border around a circular region in his backyard. If the radius of the circular region was 5

yards, what was the total length of the border, rounded to the nearest tenth of a yard ?
Mathematics
1 answer:
kakasveta [241]3 years ago
6 0

Answer:

The total length of the border is 31.4\ yd

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

we have

r=5\ yd

assume

\pi=3.14

substitute

C=2(3.14)(5)=31.4\ yd

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