Question 466984
Let the width equal x m, then its length will be 2x-5 m, and half of the perimeter is represented by the equation: x+2x-5=19. Solving this equation we find the width x=8 m. Substituting x=8 we get the length, 2*8-5=11 m.

Answer:The dimensions of the rectangle are 8m and 11m.