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SOVA2 [1]
3 years ago
5

What's the circumference of a circle with a diameter of 30 cm

Mathematics
2 answers:
Bingel [31]3 years ago
7 0
C=<span>πd
C=</span><span>π*30
C=30</span>π<span>≈94.25 cm</span>
Korvikt [17]3 years ago
3 0
About 94.25. the formula is C=2(pi)r or C=(pi)D
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