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secondary 3 | A Maths
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Please help in (iv). First 3 parts I can solve. Thank you!
Date Posted: 6 years ago
Views: 574
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Here you go :)
Date Posted:
6 years ago
Thank you Sir.
I have another question then. Part iii) answer, greatest distance is 152cm and the theta when it occurs is 9.5deg. However when I used your method I get 7.8deg in first quadrant or 11.2deg in second quadrant. May I know why?
I have another question then. Part iii) answer, greatest distance is 152cm and the theta when it occurs is 9.5deg. However when I used your method I get 7.8deg in first quadrant or 11.2deg in second quadrant. May I know why?
Thank you Sir!
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This is my explaination. Key word is rounding error. Thats why you get different answers but yet so close. 9.5 degrees and 7.8 degrees.
Date Posted:
6 years ago
Thank you very much.
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Sir, this is what I meant
Date Posted:
6 years ago
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