What is the diameter of Neptune in standard notation and scientific notion?

Standard notation: 49,244 km

Scientific notation: 4.92x10⁴ km

Explanation:

The diameter of Neptune in standard notation is:

49,244 km

In the standard notation, we write the result in a normal way.

Now, to express the diameter in scientific notation we need to use a base ten power as follows:

4.92x10⁴ km

In the above result, the positive exponent indicates that the number is larger. The decimal point is located near the first digit.    

Therefore, the diameter of Neptune in standard notation is 49,244 km and in scientific notation is 4.92x10⁴ km.

I hope it helps you!

b is the correct

your answer would be “dry”