Question
The number of square meters in a square rooms floor area exceed the number of meters in the rooms perimeter by 60.Find the side-length of the room.
Answers
Anonymous
(Algebra Question)
Let the length of each side of the square room be x.
Area of floor = x^2
Perimeter = 4x
x^2-4x=60
Solve for x
Let the length of each side of the square room be x.
Area of floor = x^2
Perimeter = 4x
x^2-4x=60
Solve for x