snowflake19 snowflake19

18-05-2016
Mathematics

contestada

Calculate the length of the circumference of a circle with radius of 4.5cm

Respuesta :

3155600 3155600

18-05-2016

28.26 it the right answer

Answer Link

Dontthankmebrainme Dontthankmebrainme

18-05-2016

Always yous the formula

C=2piR

R being the radius so time 4.5 by pi =14.131/2*2=28.27

28.27 is your answer

Answer Link

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