The PERIMETER of the equator cycle is about 40,000Km. The Greenwich cycle is a bit shorter as the earth is a bit an ellipsoid. About 37,000Km by Google Maps. The distance on the envelope between ANY antipodes (=opposite points on the axis, I won't use "diameter" to avoid confusion) is HALF the perimeter (If you walk the whole perimeter long, you'd get to the same point, of course). The distance through Earth is
D=P/Pi=37,000Km/Pi=about11777Km
Iraq it has boundarys that are arbitrarily drawn, with no real common bondage among the people.
wow that's crazy or an interesting things day by day
The answer is B) Extremely fertile soils
The rio grande river
hope it helped
