Answer:
The dimensions of the room are 6 m and 10 m
Step-by-step explanation:
Let the width of the room is x
∴ Its length = x + 4
∵ The perimeter of the rectangle = 2(length + width)
∴ 2(x + 4 + x) = 32
∴ 2(2x + 4) = 32
∴ 4x + 8 = 32
∴ 4x = 24
∴ x = 24/4 = 6
∴ The length = 6 + 4 = 10 m
∴ The width = 6 m
