jjb1018 jjb1018
  • 07-05-2021
  • Mathematics
contestada

The radius of a circle is 6 centimeters. What is the circle's circumference?

Respuesta :

jacegar310
jacegar310 jacegar310
  • 07-05-2021

Answer:

37.7 cm

Step-by-step explanation:

C=2πr=2·π·6≈37.69911

Answer Link
purrugh purrugh
  • 07-05-2021

Answer:

37.68 cm.

Step-by-step explanation:

The formula for circumference of a circle is: πd (diameter)

The radius of this circle is 6 centimeters.

To find the diameter, multiply the radius by 2.

6 × 2 = 12.

12 is the diameter.

Lastly, multiply the diameter by pi.

**3.14 IS A SUBSTITUTE FOR PI**

3.14 = 37.68.

Therefore, the circumference of this circle is 37.68 cm.

Answer Link

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