Trigonometry : Exercise (11.3) - Problem 15

A ship leaves harbour on a course N 72° E and after traveling for 50 metres, changes course to 108°. After a further 106 metres, find 
(a) the distance of the ship from the harbour, 
(b) its bearing from the harbour.


စာဖတ်သူ၏ အမြင်ကို လေးစားစွာစောင့်မျှော်လျက်!
أحدث أقدم