100 Things Cubs Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Cubs Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika Soal ada di gambar plis jawab pake cara​

Soal ada di gambar plis jawab pake cara​

Busur AB = < AOB / 360° × K. Lingkaran

15 = 90/360 × K. Lingkaran

15 = 1/4 × K. Lingkaran

K. Lingkaran = 60 cm

Busur BC = < BOC / 360° × K. Lingkaran

= 24 / 360 × 60

= 1 / 15 × 60

= 4 cm

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