PLS PLS HELP its basic physics but i’m confused

Centrapedial force is the answer

250✖️100 to get you answer

The boat's velocity relative to the riverbank can be resolved into two components. the component going north is 2.7 m/s and the component going west is 1.2 m/s.we add these two vectors and then find the magnitude of the resultant to get the speed.the magnitude of the resultant vector from adding can be obtained by the pythagorean theorem.    to two significant figures, the boat's speed relative to the riverbank is 3.0 m/s.

Idon't understand is there supposed to be a list or something if there is pm or add in under this message i will do my best to .