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secondary 4 | E Maths
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zoey Lim
Zoey Lim

secondary 4 chevron_right E Maths

Whole b) & c)

Date Posted: 7 years ago
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Matthias Tan
Matthias Tan's answer
9 answers (A Helpful Person)
1st
b) angle TJL= 180°-93°-26°=61°
Let nearest point be A
sin90°/1800=sin61°/AT
AT=1800sin61°/sin90°
=1574.31m
~1570m