Whakaoti mō C
C=18.84
Tautapa C
C≔18.84
Tohaina
Kua tāruatia ki te papatopenga
C=6.28\times 3
Whakareatia te 2 ki te 3.14, ka 6.28.
C=18.84
Whakareatia te 6.28 ki te 3, ka 18.84.
Ngā Tauira
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Poukapa
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