The Queen Mary is a large cruise ship that has 8,123,700 cubic feet of cargo space. Express this number in scientific notation.



A. 8.1237 x 10ˆ3

B. 8.1237 x 10ˆ7


C. 81.237 x 10ˆ5


D. 8.1237 x 10ˆ6

Respuesta :

8,123,700 = 8.1237 x 10^6
so answer is 
D. 8.1237 x 10ˆ6
hope it helps
i think the ans is "8.1237^10"