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junior college 1 | H1 Maths
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Immanuela Asa Rahadini
Immanuela Asa Rahadini

junior college 1 chevron_right H1 Maths

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Date Posted: 2 years ago
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Yee Miao Ling
Yee Miao Ling's answer
29 answers (Tutor Details)
Pls ignore the rough working at the bottom right. :P.
This should be the exact answer. If you want it in 3s.f., input the 2nd last step into your calculator and you should get 4.07 (to 3s.f.).