Panjang busur PQ = 12,56 cm
jari-jari OP = 16 cm
Menentukan ∠ POQ
PQ = (∠ POQ / 360) × 2 π r
12,56 = (∠ POQ / 360) × 2 × 3,14 × 16
12,56 = (∠ POQ / 360) × 100,48
12,56 × 360 = ∠ POQ × 100,48
4521,6 = ∠ POQ × 100,48
∠ POQ =
∠ POQ = 45°
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Panjang busur PQ = 12,56 cm
jari-jari OP = 16 cm
Menentukan ∠ POQ
PQ = (∠ POQ / 360) × 2 π r
12,56 = (∠ POQ / 360) × 2 × 3,14 × 16
12,56 = (∠ POQ / 360) × 100,48
12,56 × 360 = ∠ POQ × 100,48
4521,6 = ∠ POQ × 100,48
∠ POQ =
∠ POQ = 45°