Answer:
The answer to your question is the letter A. 9 and 10 units
Explanation:
Data
Volume = 800 u³
length of an edge = ?
Process
1.- Look for the formula of Volume of a Cube
Volume = side³
2.- Calculate the length of a side
800 = side³
-Simplification
side = ∛800
-Result
side = 9.28
3.- Compare the result with the choices
The right answer is letter A because 9.28 is higher than 9 and lower than 10 units.