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11-03-2021
Mathematics

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PLEASE HELP (TEST)

A 31.5 centimeters
B 98.91 centimeters
C 197.82 centimeters
D 3,115.67 centimeters

PLEASE HELP TEST A 315 centimeters B 9891 centimeters C 19782 centimeters D 311567 centimeters class=

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Аноним Аноним

11-03-2021

Answer:

c is correct , half of 63 is 31.5 and since the formulae for circumference is 2pir

then : 2×3.142 × 3.14 =197.82cm

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