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junior college 1 | H2 Maths
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Javier
Javier

junior college 1 chevron_right H2 Maths chevron_right Singapore

Help with all please

Date Posted: 3 months ago
Views: 70
Arjan Biswas
Arjan Biswas
3 months ago
Hi, Do you still need help? Or are you already able to solve it?

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EPQP
Epqp's answer
269 answers (A Helpful Person)
1st
Kind of presumptuous for us to assume the unit vectors i and j each represents 1 kilometer.