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primary 6 | Maths
| Geometry
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Date Posted: 2 years ago
Views: 283
(a) perimeter
1.25×3.14×2×8 + 2×8
= 78.8 cm (Ans)
(b) area
1.25×3.14×8²
= 251.2 cm² (Ans)
1.25×3.14×2×8 + 2×8
= 78.8 cm (Ans)
(b) area
1.25×3.14×8²
= 251.2 cm² (Ans)
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Date Posted:
2 years ago
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