The expression \( 8.1^{1/3} \) represents the cube root of 8.1.

To calculate this:

\[
8.1^{1/3} \approx 2.004
\]

So, the cube root of 8.1 is approximately \( 2.004 \).

Would you like further details or have any questions about this?

Here are 5 related questions:
1. What is the cube root of 8?
2. How do you calculate cube roots without a calculator?
3. What is the cube of 2.004?
4. How do cube roots relate to powers and exponents?
5. How do you simplify expressions with cube roots?

**Tip:** To estimate cube roots of numbers that aren't perfect cubes, you can use the fact that cube roots change more slowly than square roots, allowing for easier approximation with a calculator.

Learn how to calculate the cube root of 8.1 (8.1^(1/3)) and explore related concepts such as cube roots and exponents. This problem provides an approximation of the cube root of 8.1 as approximately 2.004, and is suitable for students in Grades 7-9.

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