a square has a side length of 3x and an area of 324 inches squared. What is the value of x?

square has 4 sides and each side is 3x

area of a square is side ^2

324= (3x)^2

324= 9x^2

324/9 = x^2

36 = x^2

square root of 36= x

6=x

Secure Information

Content will be erased after question is completed.

Enter the email address associated with your account, and we will email you a link to reset your password.

Forgot your password?

Sign Up