The edge of a cube is `a=1.2xx10^(-2) m`. Then its volume will be recorded as:

Options

A. `1.728xx10^(-6)m^(3)`
B. `1.72xx10^(-6)m^(3)`
C. `1.7xx10^(-6)m^(3)`
D. `0.72xx10^(-6)m^(3)`

Explanation

To solve the problem of finding the volume of a cube given its edge length, we can follow these steps:

### Step 1: Identify the edge length of the cube
The edge length \( a \) of the cube is given as:
\[ a = 1.2 \times 10^{-2} \, \text{m} \]

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