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primary 6 | Maths
| Measurement
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Date Posted: 2 years ago
Views: 260
1 complete turn, distance
= 22/7 × (21×2) ❲Diameter = 21×2❳
= 132 cm
132 cm → 1 turn
1980 cm → 1980÷132 = 15 turns
= 22/7 × (21×2) ❲Diameter = 21×2❳
= 132 cm
132 cm → 1 turn
1980 cm → 1980÷132 = 15 turns
Ty
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Date Posted:
2 years ago
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