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secondary 4 | E Maths
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lee
Lee

secondary 4 chevron_right E Maths chevron_right Singapore

need help for part b!

part a answer is 90.202387m

Date Posted: 4 years ago
Views: 242
Darius
Darius
4 years ago
Hello Kay you have almost solved the question. 90.2m is the height, use the ratio given to find the length of BD. And solve from there.

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Bendy
Bendy's answer
57 answers (Tutor Details)
1st
Added notes in presentation. Let me know if you have other questions
lee
Lee
4 years ago
thank you so much!
Bendy
Bendy
4 years ago
You are welcome. You are almost there. Strive for it :)
lee
Lee
4 years ago
thank you :)