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Question
primary 6 | Maths
| Geometry
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Date Posted: 4 years ago
Views: 269
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If you arrange the shaded parts, accordingly, it will form into a semicircle.
So 1/2 x pi x 3.5 x 3.5 = 19.48
So 1/2 x pi x 3.5 x 3.5 = 19.48
Date Posted:
4 years ago
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The small triangle at the top flips down into the small triangle in the middle
Date Posted:
4 years ago
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