Can you please hepl me out with the 12,13,14 and 15th questions please
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circumference of circle

2into22 by 7 into 42
44 into 6
264cm in one revolution
in 50 revolution
264into 50
13200cm
in 200 revolution
264into200
52800cm
2into22 by 7 into 42
44 into 6
264cm in one revolution
in 50 revolution
264into 50
13200cm
in 200 revolution
264into200
52800cm
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