It depends on the spacing.
If you plant a tree every 2 meters then you will be able to fit ~250,000 trees into 1 square kilometer.
I have tree planted for 2 years in northern Ontario, Canada and the spacing has always been about 7 feet (just over 2 meters); Depending on species of trees and land type this may change slightly.
In reality you can't just put a tree in the ground every 7 feet though; In a square kilometer there could be naturals (trees already growing, cap rock, boulders, stumps, swamp, slash, animal carcasses, water (lakes, rivers, puddles, etc), roads, trash (such as abandoned machinery, oil buckets, etc), all of which can prevent a tree planter from making money...and planting a tree.
There are 1,000,000 square meters in a square kilometer.
There is no exact number of trees planted on Earth Day as it varies every year and across different initiatives and organizations. Millions of trees are typically planted on Earth Day, with efforts often coordinated by various governments, communities, and environmental organizations around the world.
There are one million (1,000,000, 1 x 106) square meters in a square kilometer.There are 1000 meters in 1 kilometer. Thus to get the number of square meters in 1 square kilometer, you must square the number of meters in a kilometer. 1,000 meters X 1,000 meters = 1,000,000 square meters.Is it one million, e.g. 1000 x 1000?
100,000,000 square meters
None. A kilometre is a measure of length and a hectare is a measure of area.
entirely dependant on how many trees are planted
maybe 13?
There are 100 hectares in a square kilometer.
1 square kilometer is 10,000,000,000 square centimeters.
55 trees have been planted yet for the common wealth games.
One square kilometer is 1,000,000 square meters.
The Green Belt Movement *has* planted 50 million trees, so far...
There are 4 trees planted in each row since 24m / 6 rows = 4 trees/row. The total number of trees planted is 6 rows x 4 trees/row = 24 trees.
There are 1,000,000 square meters in a square kilometer.
Erosion.
One square kilometer is 1,000,000 square meters.
1.089