Find the perfect squares that your number lies between. Your square root will lie between their square roots. Whichever it is closer to will indicate the size of the decimal.
11.5
It is: 3.65
It is: 0.35
6.9
Find the perfect squares that your number lies between. Your square root will lie between their square roots. Whichever it is closer to will indicate the size of the decimal.
0.500001
64 and 81 ; 64 is 8 squared and 81 is 9 squared
the number that lies halfway between 1004 & 2012 is 1508
What is the number that lies between 5.13 and 5.18
10.8
300
9.55.5
10.72
It is 1508
11.5
It is: 3.65