10000.
10000
10000 x 10000 = 100 000 000 Trees
40000000
10000 centimeters is 100 meters 10000/100 = 100
25% of 40000000 = 40000000*25/100 = 10000000
One kilogram is equal to 1000 x 1000 = 1000000 milligrams. Therefore, 10000 milligrams is equal to 10000/1000000 = 0.01 kilograms.
5
100
10000
10000
1,000