Question

Since square root of, end square root
2
2
​

​

equals=
and square root of, end square root
2
2
​

​

equals=
it is known that square root of, 55, end square root
55
​
is between
and
.

Answer 1

To find the square root of 55, we can estimate it by finding the square roots of the numbers surrounding 55.

The square root of 49 is 7, and the square root of 64 is 8.

Since 55 is between 49 and 64, we can estimate that the square root of 55 is between 7 and 8.