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Question
secondary 3 | E Maths
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hello! how to do this question?
Date Posted: 1 year ago
Views: 558
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Remember to present your answer in 3 significant figures. It's important
Date Posted:
1 year ago
Hi, I dont think you can use cosine rule here as 38 degrees isnt the included angle
cosine rule needs to use included angle.
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Hope this helps
Date Posted:
1 year ago
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please check before upvoting others work, it may be wrong.
Date Posted:
1 year ago
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