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kirza4 [7]
4 years ago
13

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

Mathematics
1 answer:
IceJOKER [234]4 years ago
3 0
The area of a circle is pi * radius^2, so it would be km^2 pi.

πkm²
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