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Verified answer
Mapel : MatematikaKelas : 8
Bab : Lingkaran
→ P. Busur = 11 cm
→ r = 10 cm
Ditanya :
→ Sudut pusat :
Jawaban :
Sudut Pusat :
= (P. Busur x 360)/Keliling lingkaran
= (11 x 360)/ 2 x 3,14 x 10
= 3960/62,8
= 63° ✔