Question

The radius of the Earth is approximately 6,370 kilometers. What is the distance in scientific notation?

637.0 × 10^2 kilometers

6.370 × 10^3 kilometers

63.70 × 10^2 kilometers

637.0 × 10^1 kilometers

Answer 1

How much do you think it is?

Answer 2

idk im in a hurry to get this tst done so i put it here.

Answer 3

scientific notation has one numeral before decimal place ,

Answer 4

Which one makes the most sense to you? I won't laugh at you I'm just trying to make you realize why one answer would be better than the rest.

Answer 5

Three of the options are mathematically equivalent, but only one of the options is in scientific notation

Answer 6

is it b?

Answer 7

Yes it's b

Answer 8

yay!

Answer 9

B