132 cm
Penjelasan dengan langkah-langkah:
PanjangBusur = <POQ/360 × 2πr
.
PQ = 135/360 × (2×22/7×56)
PQ = 3/8 × (2×22×8)
PQ = 3×2×22
PQ = 132 cm
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132 cm
Penjelasan dengan langkah-langkah:
PanjangBusur = <POQ/360 × 2πr
.
PQ = 135/360 × (2×22/7×56)
PQ = 3/8 × (2×22×8)
PQ = 3×2×22
PQ = 132 cm