Answer:

Step-by-step explanation:
velocity of river with respect to ground = 4 mi/h south

Velocity of swimmer with respect to river = 2 mi/h east

According to the formula of relative velocity


Where, V(S,G) be the velocity of swimmer with respect to ground, it is true velocity of swimmer.

Answer:


Here Both the side of equation are same ..
So, it have infinite solution....
6? maybe 12 idk but its the best i could do
angle x would end up being equal to 71 degrees.
Answer:
((2^(-2))÷(3^3))^4=
Step-by-step explanation: expand