`1cm^2` are = ...... `m^(2)`.

Answer

To convert `1 cm²` to `m²`, we need to understand the relationship between centimeters and meters.

1. **Understanding the Conversion**:
- We know that `1 meter = 100 centimeters`.
- Therefore, to convert from square centimeters to square meters, we need to square the conversion factor.

2. **Conversion Factor**:
- Since `1 m = 100 cm`, squaring both sides gives us:
\[ (1 m)² = (100 cm)² \]
- This simplifies to:
\[ 1 m² = 10000 cm² \]
- Hence, `1 cm²` can be expressed in terms of `m²` as follows:
\[ 1 cm² = \frac{1}{10000} m² \]

3. **Expressing in Scientific Notation**:
- The value `1/10000` can also be written in scientific notation:
\[ 1 cm² = 10^{-4} m² \]

4. **Final Answer**:
- Therefore, the answer to the question `1 cm² = ... m²` is:
\[ 1 cm² = 10^{-4} m² \]

### Summary of Steps:
1. Understand the conversion between meters and centimeters.
2. Square the conversion factor to convert area.
3. Express the result in both fraction and scientific notation.