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Question
primary 6 | Maths
| Geometry
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pls help
Date Posted: 2 years ago
Views: 388
shaded area
= 2 semicircles - △
= 0.5 × π × (8²+10²) - 0.5×16×20
= (82π - 160) cm² (Ans)
= 2 semicircles - △
= 0.5 × π × (8²+10²) - 0.5×16×20
= (82π - 160) cm² (Ans)
See 1 Answer
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