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18 April, 04:00

This figure is 1/4 of a circle.

What is the best approximation for the perimeter of the figure?

Use 3.14 to approximate pi.

7.85 in.

12.9 in.

17.9 in.

31.4 in.

A quarter of a circle with radius labeled 5 in.

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Answers (1)
  1. 18 April, 05:23
    0
    7.85 in.

    Step-by-step explanation:

    We can find the area of the circle

    C = 2pi*r

    =2 * 3.14*10

    =31.4

    Since we are finding 1/4 of the circle, we take 1/4 of the circumference

    1/4 31.4

    7.85 in
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