Negative numbers do not have square roots. Multiplying any number by itself will always be a positive number. For example, -1 x -1 is 1. Because two negatives cancel themselves out, and regular numbers are always positive.
=The answer for the square root of 160 is 12.6491106=
The numbers are: 12+square root of 304 and 12-square root of 304
The 8th root
The principal square root is the non-negative square root.
To convert from square feet to square meters, multiply 160 by 0.0929.
Square root of 5 time square root of 6 is the same as square root of 5 x 6, that is, square root of 30.
160/16=10 root 160= root 16 times root 10. root 16= 4 so 4 times root ten is your answer
sqrt(160) We know that 12^2 = 144 and 13^2 = 169 . So the square roots of 144 and 169 are 12 & 13 respectively, Since 160 is between 144 & 169 , then its square root is between 12 & 13. So by trial and Error , we try 12.5^2 = 156.25 This is too small so try 12.6 12.6^2 = 158.76 Still too smalle 12.7^2 = 161.29 This is too large , so try 12.68 12.68^2 = 160.7824 Still too large ,so try 12.67^2 12.67^2 = 16.5289 Too large 12.66^2 = 160.2756 12.65^2 = 160.0225 12.649^2 = 159.99 12.6495^2 = 160.0098503... So to 4 d.p. the sqrt(160) ~ 12.6495 You can keep going like this, until you reach the required number of decimal places. There is a 'mechanical' method to find square root, but it would take me all day to explain . Per electronic calculator the answer is 12.64911064....
4sq 10
The numbers are: 12+square root of 304 and 12-square root of 304
√160 = 12.649110641 (or 12.65 to two decimal places). It depends an what is meant by 'between'.
160.000
[object Object]
sqrt(160) = sqrt(16*10) = sqrt(16)*sqrt(10) = 4*sqrt(10)
The fifth root of 160 = 2.759459
sqrt(160) = sqrt(16*10) = sqrt(16)*sqrt(10) = 4*sqrt(10)
sqrt(160) sqrt(4^2 * 10) = 4sqrt(10) -------------------simplest radical form
160