√2 is irrational
a rational number Q can be expressed in the form where a and b are integers.
- 18 = ⇒ rational
⇒ rational
3.14 = ⇒ rational
√2 = 1.414213562...... ⇒ irrational
You have several pieces of wood 0.83m 1.26m 0.53m 4.09m 3.5m add the lengths together to give the total length
2 answers:
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