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secondary 4 | E Maths
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Sonia
Sonia

secondary 4 chevron_right E Maths chevron_right Singapore

Please help me with (b)!! Thank u for for ur time

Date Posted: 4 years ago
Views: 193

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Hi Sonia! Here are my workings for the first two parts. Let me know if my explanations are not clear and I will do my best to explain them to you again!
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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Hi Sonia! Here are my full workings for all the four parts of the question. Be careful with the units in the last part!