03-12-2018
Mathematics

contestada

Find the diameter of the circle whose conference is 53.38 cm

Respuesta :

tonytlan06 tonytlan06

03-12-2018

Formula of the circumference of a circle: 2r*π or Dπ. (D is diameter)

So:

Dπ = 53.38

Divide both sides by 3.14:

D = 17 cm

Answer Link

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