X2=9 has only one solution, which is 4.5
C=10cm
Have a great day, I hope this helps.
Total distance covered = 5 x 30 = 150 miles
Angle of travel with respect to south pole = 180 - 164°56' = 15°4'
Let the distance southwards covered be x, then
cos 15°4' = x/150
Thus, x = 150 cos 15°4' = 144.84
Therefore, the distance covered southwards = 145 miles to the nearest mile.
I got 5200 I'm not really sure but u can check
You would use 1.07 for that
