-2
306
6 meters (length) x 3 meters (tall) = 18 meters2 There are 18 square meters.
18
18
The square root of negative 18 is an imaginary number.The square root of positive 18 is [ 3 sqrt(2) ].If the 18 is negative, then scientists and engineers indicate its square root as 3i sqrt(2) . The little ' i ' indicates the square root of negative one.
-2
18(Check:18x18=324)
The negative square root of 324 is -18. In mathematics, the square root of a number is a value that, when multiplied by itself, gives the original number. Since the square root of 324 is 18, the negative square root would be -18.
306
It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational
6 meters (length) x 3 meters (tall) = 18 meters2 There are 18 square meters.
The square root of 18 is: ± 4.242641
18
18
what is the cost of a roof per square foot
Negative 18 times negative 18 equals positive 324.