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lukachristine1234
lukachristine1234 lukachristine1234
  • 10-02-2017
  • Mathematics
Answered

What is the approximate circumference of a circle with a radius of km? Use A. km B. km C. km D. km

Verified Answer :

Anonymous Anonymous
  • 14-02-2017

The area of a circle is pi * radius^2, so it would be km^2 pi.

πkm²

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