Skip navigation

EVALUATION

True-False Question

Question 1

Small circle are all line of latitudes.

True-False Question

Question 1

The radius of the latitude 600N is 6370cos600.

True-False Question

Question 1

The distance in km between two points P(400N, 700E) and Q (400N, 300W) is 142x2x6370cos40.

True-False Question

Question 1

The radius of the small circle 450S is not equal to  the radius of the small circle 450N

.

True-False Question

Question 1

When getting the distance along the small circle, the

 angle formed by the lines of longitudes is used.

1. Find in km the distance between two town C and D with position C(200S , 50 0E) and D(200S , 400W)

.

2. Find in km the distance between two town C and D with position C(450N , 16 0E) and D(450N , 560E)

.