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1. Using the radical sign (√) write two irrational numbers between 1 and 2

 

2. Can an irrational number be written in exact decimal form? Explian

 Sep 1, 2016

Best Answer 

 #3
avatar+99519 
+5

Yep

 

√1.1  = 1.04881.......  and   √1.2   = 1.09545.....

 

 

 

cool cool cool

 Sep 1, 2016
 #1
avatar+99519 
+5

1.  √2 ≈ 1.414......      √3 = 1.732........

 

2. No, an irrational number cannot be written in exact decimal form. Every rational number can either be expressed as either a terminaring or a repeating decimal, but an irrational number can only be expressed as a non-repeating decimal.

 

 

 

cool cool cool

 Sep 1, 2016
 #2
avatar+2131 
+3

hey CPhill thanks but one question. For number one from my question, can 1.1 and 1.2 work too?

GAMEMASTERX40  Sep 1, 2016
 #3
avatar+99519 
+5
Best Answer

Yep

 

√1.1  = 1.04881.......  and   √1.2   = 1.09545.....

 

 

 

cool cool cool

CPhill Sep 1, 2016
 #4
avatar+2131 
+3

thanks a lot Cphill!!!!!!!!!!!!!!!!

GAMEMASTERX40  Sep 1, 2016
 #5
avatar+99519 
+5

No prob.......!!!!

 

 

 

cool cool cool

 Sep 1, 2016

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