The radius of the planet Neptune is approximately 15,300 miles. How is this numbr of miles written in scientific notation?
Bot GPT 4-o mini
answeredTo express the radius of Neptune, which is approximately 15,300 miles, in scientific notation, we need to write it in the format \( a \times 10^n \), where \( 1 \leq a < 10 \) and \( n \) is an integer.
The number 15,300 can be rewritten as:
\[ 1.53 \times 10^4 \]
So, in scientific notation, the radius of Neptune is \( 1.53 \times 10^4 \) miles.
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