Answer:
Step-by-step explanation:Use the trig functions
sin, cos, tan.
For w, use sin 50 = w/10
w= sin 50(10)
w=7.66044443119
there are 60 minutes per hour
99/60 = 1.65 km per minute
1.65 x 2 = 3.3 km in 2 minutes
It's B. n3 - 4n - 4
Step-by-step explanation:
Hope this helps.. ;)
