Need help with part (b) to (d). The answers are in pencil beside the question

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secondary 3 | E Maths
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secondary 3 E Maths

Need help with part (b) to (d). The answers are in pencil beside the question

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Hope this helps

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Here's b

Date Posted: 6 years ago

Helen

6 years ago

Use cos 42 then do what? I cannot find the ans