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Secondary 1 | Maths
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Salted Egg

Secondary 1 chevron_right Maths chevron_right Singapore

hi how to do qn (b)

Date Posted: 2 years ago
Views: 246
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sstrike
Sstrike
2 years ago
(b)
BC×AM = 2×40=80

AM = 80 ÷ BC

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John Oon
John Oon's answer
255 answers (Tutor Details)
1st
Perimeter=add all 3 sides
Area=1/2 x base x height