City b is northwest of city a and the 400 mile trip by car takes 8 hours. city b is exactly 320 miles nw of city a if able to travel in a straight line. what is the velocity of the car?

Lets start with 400/8
50 mph
if the trip is 320/8
40 mph
if these are your choices, choose which is best for you.

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

For me i think it'll land on blue