Final answer:2 root 13 represents 2 times the square root of 13. The square root of 13 is approximately 3.6055, so multiplying this by 2 gives approximately 7.21.Explanation:The expression '2 root 13' represents themath operation'2 times thesquare rootof 13'. Given that the square root of 13 is approximately 3.6055, when you multiply this by 2 you get approximately 7.2111. However, since the required precision given in your question is two decimal places, we round it off to get the final answer 7.21.Learn more about Square Roots here:brainly.com/question/1540542#SPJ1...

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