14 cm, Keliling bangun lingkaran diatas adalah …

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14 cm
Keliling bangun lingkaran diatas adalah …​

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Diketahui :

  • r = 14 cm

Ditanya : Keliling Lingkaran???

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Rumus Keliling Lingkaran

  • 2 × π × r

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Keliling Lingkaran :

= 2 × π × r

= 2 × 22/7 × 14 cm

= 2 × 22 × 7 cm

= 44 × 7 cm

= 308 cm

Kesimpulan :

Jadi Keliling Lingkaran = 308 cm

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