hi, can someone pls help me with qns 9b, 9d and 9e. thanks!

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secondary 3 | E Maths
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secondary 3 E Maths Singapore

hi, can someone pls help me with qns 9b, 9d and 9e. thanks!

Date Posted: 2 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Hi, your answer in A is wrong and in c its km^2

Date Posted: 2 years ago