Samanthanicoleaviz
Answered

Standard form3.9×105

Sagot :

Zilmerviz
We need to multiple that
so , 3.9 × 105 = N
 
           105
       ×   3.9 --- there was 1 decimal point
       ----------
           945
          315
      -----------
        409.5 --- we need to put 1 decimal point here

The total is 409.5