sqr root of 18 = 3 * square root of 2
it is 18 because when you put all the numbers back into the square root it becomes the square root of 18 and the square root of 18 squared would be 18
Square root of 324 is 18 or 3 times the square root of 2
root 8 = root 4 x root 2 = 2 root 2, root 18 = root 9 x root 2 = 3 root 2; 2 root 2 x 3 root 2 = 6 x 2 = 12
As 18=2x32, sqrt(18)=sqrt(2x32)=3 sqrt(2) sqrt(18)-sqrt(2)=3 sqrt(2) - sqrt(2) = 2 sqrt(2)
the square root of 18 can be simplified to 3 * the square root of 2.The perfect square 9 is a factor of 18. That means the square root of 9 * the square root of 2 = the square root of 18.the square root of 9 can be simplified to 3.That leaves 3 * the square root of 2.
sqr root of 18 = 3 * square root of 2
square root of 18 = 4.2426√18:=√9 * 2= 3√2= 3 * 1.4142= 4.2426
√12 = √4 × √3 = 2√3 √18 = √2 × √9 = 3√2 √12 × √18 = 6√2√3 √12 × √18 ≈ 14.7
it is 18 because when you put all the numbers back into the square root it becomes the square root of 18 and the square root of 18 squared would be 18
²√18 First break up the value inside into the prime numbers 18 = 9 * 2 = 3 * 3 * 2 Since its a square root ( root = 2) look for pairs of the same number. Then bring them out of the square root since n² cancels as square root. Thus the answer is 3√2
Square root of 324 is 18 or 3 times the square root of 2
root 8 = root 4 x root 2 = 2 root 2, root 18 = root 9 x root 2 = 3 root 2; 2 root 2 x 3 root 2 = 6 x 2 = 12
As 18=2x32, sqrt(18)=sqrt(2x32)=3 sqrt(2) sqrt(18)-sqrt(2)=3 sqrt(2) - sqrt(2) = 2 sqrt(2)
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.
Several different ways in which the solution can be expressed. 2 √18 Take everything inside the square root. 2√18 = √(4 x 18) = √72 Simplify the square root. 2√18 = 2√(9 x 2) = 2 x 3√2 = 6√2 Solve the square root. 2√18 = 2 x 4.24264 = 8.48528 (5dp)
The square root of 18 is: ± 4.242641