charlciepringle29 charlciepringle29
  • 18-07-2020
  • Mathematics
contestada

Find the circumference of a circle with a radius of 15 centimeters. Round your answer to the nearest centimeter

Respuesta :

judithyelibora1515
judithyelibora1515 judithyelibora1515
  • 18-07-2020

Answer:

94 cm

Step-by-step explanation:

The formula for finding the circumference of a circle is;

Circumference = 2πr

where π = [tex]\frac{22}{7}[/tex] or 3.14 and

r = radius

Here radius is 15 cm so;

Circumference = [tex]2 * \frac{22}{7} * 15[/tex]

                         = [tex]\frac{660}{7}[/tex]cm

                         = 94.28cm

                         = 94 cm (  rounded to the nearest centimetre )

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