The perimeter of the hallway is 10 4/10 meters what is the width in meters

Considering that the hallway is rectangular in shape such that its perimeter is calculated by the equation,

P = 2L + 2W

where P is perimeter, L is length, and W is width. Substituting the known values,

10.4 = 2L + 2W

Dividing both sides of the equation by 2,

5.2 = L + W

W = 5.2 - L