Between which two consecutive whole numbers is square root of 30?

Question

Between which two consecutive whole numbers is square root of 30?

Answer 1

The sqrt(30) is between the sqrt(25)=5 and sqrt(36)=6.

The two consecutive whole numbers around sqrt(30) are 5 and 6

Answer 2

Think about the perfect square numbers:

 

1²=1

2²=4

3²=9

4²=16

5²=25

6²=36

7²=49

 

Look at the numbers on the right. Which two is 30 between? So, which two numbers (on the left) is √30 between?

Answer 3

square root of 30 is between square root of 25 and square root of 36 or between 5 and 6.

 

Answer 4

5 and 6

square of 5 is 25 and 6 is 36