8.625
No, 69 is not a square number.
A mixed numberThis is called a mixed number or mixed fraction.
69 is 20% of 345.
The square root of 69 is an irrational number, approximately equal to 8.30662. The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 69 is the number that, when multiplied by itself, equals 69.
15.69 as a mixed number = 15 69/100
69 over 15 as a mixed number = 43/5
8.625
69/4 = 171/4
69/21 = 32/7
69 2/10 = 69⅕
69/15 = 23/5 = 43/5
3 69/100
69/100
6.09 = 69/100
69/10 = 6 and 9/10
69.1 = 691⁄10 or 69 1⁄10