Answer:
781200 cm or 7.81200x10^5 cm
Explanation:
Here, you need to solve it with the area equation.
For a rectangle, it's base x height.
In this case, your base will be it's length = , and its height will be width = .
An then you can solve it
9.3x8.4 = 78.12
10^2 x 10^2 = 10^4
answer = 7.812 x 10^5
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