Respuesta :
Answer:
B) 9.3 * [tex]10^{7}[/tex] .
Step-by-step explanation:
Given : 93 million
To find: Express this distance in scientific notation
Solution: We have given that 93 million.
For scientific notation :
Step 1 : If a number has n digit we move decimal point ( n-1) place to left and to balance , multiply by [tex]10^{n-1}[/tex] .
We can in 93000000 there are 8 digit so we will move the decimal point to 7 digit to left and multiply it by [tex]10^{7}[/tex]
Then number would 9.3 * [tex]10^{7}[/tex]
Therefore, B) 9.3 * [tex]10^{7}[/tex] .
