Bryant Lam Hong Sheng's answer to Chloe Lin's Secondary 3 E Maths question.

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Bryant Lam Hong Sheng
Bryant Lam Hong Sheng's answer
97 answers (Tutor Details)
1st
The assumptions are the wind will increase or decrease the speed of aircraft according to the wind speed and wind direction and the aircraft turns immediately at White City (180 degree turn) with the wind not affecting the turn at all.