A. write R If the principal root represents a RATIONAL NUMBER and IR if it is IRRATIONAL NUMBER
1) √10
2) √81
3) √27
4) √9
5) √14
6) √5
7) √45
8) √121
9) √65
10) √133
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1) √10
2) √81
3) √27
4) √9
5) √14
6) √5
7) √45
8) √121
9) √65
10) √133
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Answers & Comments
Answer:
[tex]\color{pink}\huge{Answer:}[/tex]
A. Write R If the principal root represents a RATIONAL NUMBER and IR if it is IRRATIONAL NUMBER
1. IR - Irrational Number
2. R - Rational Number
3. IR - Irrational Number
4. R - Rational Number
5. IR - Irrational Number
6. IR - Irrational Number
7. IR - Irrational Number
8. R - Rational Number
9. IR - Irrational Number
10. IR - Irrational Number
Step-by-step explanation:
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Verified answer
Answer:
1.) IR
√10 = 3.16227766017 or 3.16 / -3.16227766017 or -3.16
2.) R
√81 = 9 / -9
3.) IR
√27 = 5.19615242271 or 5.20 / -5.19615242271 or -5.20
4.) R
√9 = 3 / -3
5.) IR
√14 = 3.74165738677 or 3.74 / -3.74165738677 or -3.74
6.) IR
√5 = 2.2360679775 or 2.24 / -2.2360679775 or -2.24
7.) IR
√45 = 6.7082039325 or 6.71 / -6.7082039325 or -6.71
8.) R
√121 = 11 / -11
9.) IR
√65 = 8.0622577483 or 8.06 / -8.0622577483 or -8.06
10.) IR
√133 = 11.5325625947 or 11.53 / -11.5325625947 or -11.53
Explanation:
Rational numbers are the PERFECT SQUARE numbers
Irrational numbers are the non-repeating and non-terminating decimal
other explanations at the picture,
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