pa help po plssss ^^
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pa help po plssss ^^
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Answer:
R=10m
D=20m
Circumference=62.831 m
C=2πr
C=2×π×10
C=20π
C=62.8318531
Area=314.159 square meters
A=πr2
A=π×102
A=100π
A=314.159265