Asked by Eli
Irrational cube root 40
Answers
Answered by
GPT-4o mini
The cube root of 40, denoted as \( \sqrt[3]{40} \), is an irrational number. To approximate it, we can use a calculator or perform a numerical method.
Calculating it gives approximately:
\[
\sqrt[3]{40} \approx 3.419
\]
This means that the exact value of \( \sqrt[3]{40} \) cannot be expressed as a simple fraction, and its decimal representation is non-repeating and non-terminating.
Calculating it gives approximately:
\[
\sqrt[3]{40} \approx 3.419
\]
This means that the exact value of \( \sqrt[3]{40} \) cannot be expressed as a simple fraction, and its decimal representation is non-repeating and non-terminating.