Respuesta :
35+22 = 57 degrees between the two cities
The arc distance between them is radius x angle
Convert 57 degrees to radians is 57*Pi/180 = .995
Then 6400*.995 =6367 km.
The arc distance between them is radius x angle
Convert 57 degrees to radians is 57*Pi/180 = .995
Then 6400*.995 =6367 km.
The distance between the pair of cities is : 6366.96 km
- Since the cities lie on the same north north - south line :
- The total distance between them can be calculated thus :
- City A + City B = (35 + 22) = 57°
- The distance, s is related thus:
- s = rθ
- θ = angle in radian
- r = Radius, = earth's radius = 6400 km
Converting θ to radian :
- Angle in degree × (π / 180)
Therefore,
- 57 × (π / 180) = 0.9948376 radian
- The distance s, = 6400 km × 0.9948376 = 6366.96 km
The distance between the pair of cities is : 6366.96 km
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