Which square root is between 4 and 5?

Ok, the square root is defined as: is the number that when squared returns x, so : .

Then in this problem you want to know which root is between 4 and 5, the first thing we need to see is the squares of this numbers:

4*4 = 16, so = 4

5*5 = 25, so = 5

then we need to find a square root valued in a number between 16 and 25.

looking at the options you give, the only number between 16 and 25 is the 24.

so the square root between 4 and 5 is .

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

(23*2)-12=x     x=34

step-by-step explanation: