Mt12345
Mt12345 Mt12345
  • 21-06-2017
  • Mathematics
contestada

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 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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