19
in exact form = 5 (sq root 2) decimal approx. = 7.071
46 squared or times itself equals 2116.
If you divide a number times 48 and it equals to a whole number then that is the answer! But if it has a decimal as the answer then you have to use a different number
It is: 34.43835072
31.622776601683793319988935444327
18.734994.
4
5
the answer is 9.487
16.8226038
11.334102
1.73205081The question could be restated, what number times itself equals 3. To the 8th decimal, the answer is 1.73205081 x 1.73205081 = 3