The sun is about 93 million miles from the earth. express this distance in scientific notation. a) 0.93 x 108 b) 9.3 x 107 c) 9.3 x 106 d) 93 x 106

B) 9.3 *   .

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   .

We can in 93000000 there are 8 digit so we will move the decimal point to 7 digit to left and multiply it by

Then number would 9.3 *  

Therefore, B) 9.3 *   .