An airplane is flying in the direction of 148° with an airspeed of u = 875 kilometers per hour. Because of the wind, its groundspeed and direction are v = 790 kilometers per hour and 140°, respectively (see figure). Find the direction and speed of the wind. (Round your answers to one decimal place)
speed
km/h
direction N
е Е

what statement? is there an image?

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches

i believe a. 12x≥120 is the answer