8400 is a pure number, with no units associated so it is impossible to answer the question in a sensible way. 0.84 m is very much smaller than 8400 kilometres but very much larger than 8400 nanometres!
A hectare is 10,000 square meters of land.
enough to cover it
8400 TO 8730 Kilos per cubic meter depending on what alloy it is.
1000 square feet of sod, or 111 square yards
You make a map of the locality first ,then you see how much area do houses cover how much area green cover does it have and write a report based on your findings.Basically it is about how the land in your locality is used as.
3,551 acres is 5.55 square miles.
Luxembourg covers an area of 998.6 square miles or 2,586.4 square kilometres.
because land should not have too much water as the water will cover up the earth.
cotten comes from trees cotten comes from trees
A question often considered in science fiction writing. The land would be a lot flatter, and growth on it, trees, animals etc, also much squatter in form.
about £50
25% land and 75% water
42,688.8 square feet of land.
30.2% of Earth is covered by land
It is very much jungle and forest land.
1680.00