Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | E Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
zoey Lim
Zoey Lim

secondary 4 chevron_right E Maths

Whole b) & c)

Date Posted: 6 years ago
Views: 289

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
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