Between which two integers is 18−−√? A. between 4 and 5
B. between 3 and 4
C. between 2 and 3
D. between 5 and 6

A. between 4 and 5

Step-by-step explanation:

Since,

So as,

4.242........ lies between 4 and 5

Therefore,

Lies between 4 and 5 (option A)

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm