keliling bangun disamping adala....cm
Matematika
nindita27
Pertanyaan
keliling bangun disamping adala....cm
1 Jawaban
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1. Jawaban dita30841
diameter (d) = 12
jari jari (r) =6
keliling = 2 × pi × r
2× 3.14 × 12
37,68
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