2006-07-26 17:22:21 · 9 answers · asked by beaelzabud 1 in Arts & Humanities ➔ Other - Arts & Humanities
sq root of 64 is 8.
and square of 9 is 81.
so sq root of 69 shd be between 8 and 8.5 .
something around 8.2 to 8.4 .
it is obviously less than 8.5 as square of 8.5 is 72.25.
u know how to calculate root of any number ending with 5.
its like if i have 8.5 then put last two digits as 25 and multiply 8 by 9(i.e the number X number+1) .
2006-07-26 17:27:51 · answer #1 · answered by mudit 2 · 4⤊ 1⤋
It dosn't have a whole number square root it gives out a decimal number 8.306623863
2006-07-27 00:26:26 · answer #2 · answered by LilSo1287 4 · 0⤊ 0⤋
8.30662386291807
correct to 14 decimal places
2006-07-27 00:26:12 · answer #3 · answered by Anonymous · 0⤊ 0⤋
posish
2006-07-27 00:27:04 · answer #4 · answered by kenth_35 2 · 0⤊ 0⤋
8.306623862918074
2006-07-27 00:26:15 · answer #5 · answered by Amy 5 · 0⤊ 0⤋
8.30662386
2006-07-27 00:25:33 · answer #6 · answered by Anonymous · 0⤊ 0⤋
8.3066238629180748525842627449075
2006-07-27 00:25:53 · answer #7 · answered by Anonymous · 0⤊ 0⤋
8.31
2006-07-27 03:39:19 · answer #8 · answered by Ken W 3 · 0⤊ 0⤋
8.3
2006-07-27 00:25:08 · answer #9 · answered by Thomas M 1 · 0⤊ 0⤋