levette404 levette404
  • 30-08-2021
  • Mathematics
contestada

a circle has a radius of 7 feet a good estimate for the circumference of the circle is 42 ft

true or false​

Respuesta :

lowe94 lowe94
  • 30-08-2021
No it is 21 ft is your awnser so it would be false
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eleanordewfall
eleanordewfall eleanordewfall
  • 30-08-2021

Answer:

True, as the the equation for circumference is πd, so 7 x 2 = 14, and if we round π to 3.14, the answer would be around 42 as 3x14=42

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