Question

A plane moves due east at 60km/hr over s city x at a certain time. 12 min later another plane sets of from the station y which is 40 km due north of city and flies 37 degree south of east. If both maintain their direction find speed with which the second plane must fly in order to strike the first plane?

Answer 1

@hartnn @nincompoop

Answer 2

@Nurali

Answer 3

@ganeshie8

Answer 4

Below is th e staring position - plane A has flown 12km east when B starts from y