Ariver is flowing south at a rate of 3 m/s. steven can roe directly across the river if he aims the raft 30 degrees. what rate is steven rowing at

Steven has to row at a speed to reach the same horizontal spot at the other side of the river is, V = 6 m/s

Explanation:

Given data,

The river flowing south at the rate, v = 3 m/s

To reach the other side directly across the river, he aims the raft, Ф = 30°

The speed of his raft across the river is given by the formula,

                                          V = v / Sin Ф

                                             = 3 / Sin 30°

                                              = 6 m/s

Steven has to row at a speed to reach the same horizontal spot at the other side of the river is, V = 6 m/s

i cant see the choices man

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000