A square room has an area of 1225m2. What is the perimeter of the room?

Answer 1

To find the perimeter of the square room, we first determine the length of one side of the square by taking the square root of the area.

Let x be the length of one side of the square room.

Area = x^2
1225 = x^2
x = √1225
x = 35m

Now that we know the length of one side is 35m, we can find the perimeter by multiplying the length of one side by 4 (since a square has four equal sides).

Perimeter = 4 * 35m
Perimeter = 140m

Therefore, the perimeter of the square room is 140 meters.