math
posted by Alyce .
5 times the square root of 12 is the square root of what number? How do I find this answer? Thanks!

let n be the number you are looking for.
5 x sqrt(12) is the square root of n:
5 x sqrt(12) = sqrt(n)
Therefore, to find n, you need to square both sides of the equation.
(5 x sqrt(12))^2 = n
n = 300