+0  
 
-5
127
1
avatar+-280 

How many integers fall between \($\sqrt5\)$ and \($\sqrt{50}$\) on a number line?

 Apr 3, 2020
 #1
avatar+4599 
+1

Hint: Take(Use) the perfect squares...

 

2^2=4   3^2=9

 

7^2=49    8^2=64

 

Between and three(3) and seven(7) inclusive.

 

7-2=5 numbers.

 Apr 3, 2020

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