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Iteru [2.4K]
3 years ago
11

This figure is 1/4 of a circle.

Mathematics
1 answer:
drek231 [11]3 years ago
4 0

For this case we have that by definition, the perimeter of a circle is given by:

C = 2 \pi * r

Where:

r: It is the radius of the circle.

According to the figure, it is observed that the radius of the circle is 2. Then:

C = 2 \pi * 2\\C = 2 * 3.14 * 2\\C = 12.56 \ in

Let's remember that we have a quarter circle:

C = \frac {12.56} {4}\\C = 3.14

We round and we have that the correct option is 3.1 \ in

Answer:

Option A

The attached figure is the image that completes the question

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