Approximate the Irrational Number with a Rational Number to Two $\sqrt { 20 }$

question 1

Multiple Choice

Approximate the irrational number with a rational number to two decimal places. $\sqrt { 20 }$

• A) 4.24
• B) 6.68
• C) 5.88
• D) 4.68
• E) 4.47

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