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OpenStudy (anonymous):
What is the approximate area of a circle with a radius of 13 cm? A. 40.8 cm² B.530.7 cm² C. 784cm² D. 2461.8 cm²
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OpenStudy (acxbox22):
this one you do the same thing as last time but you use a claculator since it is asking for approx answer
OpenStudy (anonymous):
B cuz i got 530.66 and if you round the six up it will become 530.7 right @acxbox22
OpenStudy (acxbox22):
correct :)
OpenStudy (anonymous):
Thanks!
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