Originally Posted by

**Nikkipoo** ...

**Question 2:**

In this question assume that the earth is a sphere of radius 6370km.

The four arcs on the digram represent the equator, the Greenwich Meridian, latitude 6° N and latitude 52° N.

a) the Greenwich Meridian passes through London (52°N,0) and Accra(6°N,0).

i) Calculate to the NEAREST kilometre, the shortest distance between London and Accra along thier common circle of longitude.** use pie= 3.14.**

c) Tropical Strom Kyle was reported to be located 5 470km due west of Accra.

i) Calculate to radius of the circle of latitude on which K lies.