camila06316 camila06316
  • 03-05-2021
  • Mathematics
contestada

Find the perimeter of the window to the nearest hundredth.



Find the perimeter of the window to the nearest hundredth class=

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sinday20063
sinday20063 sinday20063
  • 03-05-2021
50?????????????????????
Answer Link
reemnahshal2003
reemnahshal2003 reemnahshal2003
  • 03-05-2021

Answer:

4.71

Step-by-step explanation:

First you use the formula : C=2πr (this is the formula for the perimeter of a full circle)

The radius is half the length of a circle. Half of 3 is 1.5.

2 x π x 1.5 = 9.42

Now we divide answer by 2 since its only half a circle

9.42 / 2 = 4.71

Answer Link

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