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secondary 3 | E Maths
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katherine
Katherine

secondary 3 chevron_right E Maths chevron_right Singapore

need help asap thanks

Date Posted: 5 years ago
Views: 203

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Max
Max's answer
15 answers (A Helpful Person)
Do you have an idea how to tackle this question now?
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Caspe Angelique Joy Opina
Caspe Angelique Joy Opina's answer
3 answers (Tutor Details)
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hope this helps!
katherine
Katherine
5 years ago
hi, the answer sheet says the answer is 15.4cm
Caspe Angelique Joy Opina
Caspe Angelique Joy Opina
5 years ago
Oh I’m not so sure. But if you substitue in x=15.4cm into the equation, it doesnt add up to $300 :( You may want to check with your teacher if the answer key is correct?