Activity 6: More principal roots Identify
Identify whether the principal square root of each item is rational or irrational. If the root is rational, write the principal square root. If it is irrational, determine which two consecutive integers do the root lie. The first two square roots are examples.
1.)√16 __________ , __________
2.)√49 _________ , __________
3.)√12 _________ , ___________
4.)√50 _________ , __________
5.)√81 __________ , __________
Answers & Comments
Answer:
1. Rational,principal root;4
2. Rational,principal root:7
3.Irrational,
4. Irrational,between 7 and 8
5. Rational,principal root: 9
Step-by-step explanation:
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