Its area is approx 3.21*10^4 square kilometres.
micro indicates 10-6 In scientific notation this would be 10e-6
very small
A billion - 109.
One kilo can be expressed in scientific notation as 10^3.
scientists use scientific notation to reduce the number of zeros in very big and very small numbers. -----by khandkar.
because some numbers are tooo big for the screen so the calculator puts it in scientific notation form
Yes, scientific notation is a form of exponential notation. In scientific notation, numbers are expressed as a product of a coefficient and a power of 10. The power of 10 represents the exponent in exponential notation.
It is 8.9*10^-5 in scientific notation
It is "(scientific notation)".
When the numbers get very big or very small.
1 nano = 1 * 10^-9
You need scientific notation too make really big numbers ,like 15,600,000,000, to an easier way. The scientific notation of 15,600,000,000 is 1.56 x 1010You also need it to make really small small numbers , like 0.0000064, easier to use in a math problem. the scientific notation of 0.0000064 is 6.4 x10-6