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Work Shown:
C = 2*pi*r
C = 2*3.14*9.7
C = 60.916
This value is approximate since pi = 3.14 is approximate. Use more decimal digits in pi to get a more accurate circumference. The circumference is the distance around the circle, aka the perimeter.
Answer:
60.916
(rounded to the two nearest decimals = 60.92, and to the first decimal = 60.9)
Step-by-step explanation:
Circumference formula: 2πr
π being pi and r being radius
Fill in your variables: 2(3.14)(9.7) or 2 x 3.14 x 9.7
use your calculator or simply solve it and you end up with 60.916.
I hope this helped :)
