Question

A ferry is crossing a river. If the ferry is headed due north with a speed of 3.2 m/s relative to the water and the river's velocity is 4.3 m/s to the east, What will the ferry's velocity relative to the shore be?

(Choose the nearest answer)



0.58 m/s , 12degree



28.4 m/s , 56.5degree



5.36 m/s , 36.6degree

Answer 1

3 4 5 triangle so about 5
Oh come on ! Look at your choices !!!!