harnoorsidhu270 harnoorsidhu270
  • 08-12-2018
  • Mathematics
contestada

The circumference of a circle is 62.8mi. what is the diameter?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 09-12-2018

Answer:

The diameter is 20 mi

Step-by-step explanation:

The circumference of a circle is given by

C = pi*d

We can substitute C=62.8 mi

62.8 = pi* d

Divide each side by pi

62.8/pi = d

Using 3.14 for pi

d = 20 mi

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