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secondary 2 | Maths
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secondary 2 chevron_right Maths chevron_right Singapore

need help with b only , i keep getting 21cm when the answer is 9cm

Date Posted: 4 years ago
Views: 475

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Daniel Yu
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72 answers (Tutor Details)
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Hope this helps
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4 years ago
thx:)
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AC Lim
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13074 answers (A Helpful Person)
Hope this helps