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Licemer1 [7]
3 years ago
9

Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be

2 feet, leaving room to plant flowers around the tree. How many of fencing does she need to buy if it is sold by the foot? Use 3.14 to approximate
Mathematics
1 answer:
skelet666 [1.2K]3 years ago
4 0
In this case, you first need to think about what is the formula for the circumference of a circle. <span>The formula for the circumference of a circle is 2 * PI * r, where r is the radius of the circle, and PI is the mathematical constant approximately equal to 3.14.

2\pi*r=2*3,14*2=12,56feet
</span>
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