It is 8*10^-6 square kilometres or 8*10^12 square micrometres.
5.6x10-5
No, there is no such requirement or convention.
It is: 1.5*10^4 square meters
Yes, every positive real number has a real square root. If you would write your number in scientific notation, I could tell you what the root is.
The same island whose surface area in scientific notation is 2.130308*108 square meters
58,900 square miles in Scientific Notation = 5.89 x 104 square miles.
60 million square miles in Scientific Notation = 6 x 107 miles2
It depends on how deep you go, but can be up to 18,000 psi but you need to be at lest 10km down for that.
No, it is not.
62 = 36 which is 3.6*101 in scientific notation
3.6185 x 10^4 square miles
4.0145 x 109 sq in
5.6x10-5
It is approx 6.09*10^18 square metres.
It is approx 6.1×10^12 square km.
No, there is no such requirement or convention.
It is: 80002 = 64,000,000 or 6.4*107 meters in scientific notation