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primary 6 | Maths | Geometry
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Raya
Raya

primary 6 chevron_right Maths chevron_right Geometry chevron_right Singapore

Glop

Date Posted: 2 years ago
Views: 215
sstrike
Sstrike
2 years ago
(a)
3 m = 300 cm
300 cm ÷ 25 cm = 12 (Ans)

(b)
300×25 - 12×3.14×12.5²
= 1612.5 cm² (Ans)

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sstrike
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Raya
Raya
2 years ago
Thanks
sstrike
Sstrike
2 years ago
Welcome