The perimeter of a rectangle room is 24 meters.The width of the room is 4 meters.find the Length of the room
Let L be the length of the room.
The perimeter of the rectangle is: 2L + 2W = 24 meters.
Substituting W = 4 meters, we get: 2L + 2(4) = 24
Simplifying the equation, we get: 2L + 8 = 24
Subtracting 8 from both sides, we get: 2L = 16
Dividing both sides by 2, we get: L = 8 meters.
Therefore, the length of the room is 8 meters.