Seudónimo Seudónimo
  • 08-11-2018
  • Mathematics
contestada

Estimate the diameter of a circle with a circumference of 80 feet.


50.96 ft


12.74 ft


25.48 ft


40 ft

Respuesta :

anastasianelson anastasianelson
  • 08-11-2018

Using the circumference of the circle formula..


C = πd


Given that C = 80..


80 = πd

d = 80/π ft

≈ 25.4 ft

Answer Link
Аноним Аноним
  • 08-11-2018

Circumference = π * diameter

diameter = Circumference / π

= 80 / π

= 25.48  feet

Answer Link

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