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21-06-2017
Mathematics

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The floor of a birdcage is a cirlce with a circumfrence of about 47.1 inches.what is the diameter of the birdcage floor round to the inch

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jared325 jared325

21-06-2017

The birdcage floor is 15 inches.

Circumference = 2piR

47.1=(2)(3.14)(R)

47.1=6.283R
Radius equals 7.496

7.496 times 2 equals 15

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