yagurljess
yagurljess yagurljess
  • 12-03-2021
  • Mathematics
contestada

does anybody know this answer?

does anybody know this answer class=

Respuesta :

senalvidun
senalvidun senalvidun
  • 12-03-2021

Answer:

circumference=2πr

=2×3.14×8.5

=53.38cm

Answer Link
persombeing2006 persombeing2006
  • 12-03-2021

Answer:

53.38 cm

Step-by-step explanation:

The formula for finding the circumference of a circle is C = 2πr = πd. Because the problem approximates π = 3.14 all we need to do is multiply 3.14 by 2 and r. It is given that r = 8.5 cm so therefore C is 3.14 x 2 x 8.5 = 53.58 cm.

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