101 Kruger Tales: Extraordinary stories from ordinary visitors to the Kruger National Park

101 Kruger Tales: Extraordinary stories from ordinary visitors to the Kruger National Park

Matematika QUIZZ MATEMATIKA!!
itu lingkaran 1/4

QUIZZ MATEMATIKA!!
itu lingkaran 1/4

penyelesaian :

= ¼ × 2 × 22/7 × r

= ¼ × 2 × 22/7 × 14

= 11 × 2

= 22 cm

kesimpulan :

keliling yg diarsir adalah 22 cm

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