I don’t understand if I have to maybe like divide or multiply or add or subtract

Answer:
3.56
Step-by-step explanation:
Parameters given:
Area of the rectangular garden = 16.02m^2
Length of the rectangular garden = 4.5m
The Area of a rectangle can be calculated for using the formula below
Area (square meters) = length (meters) × width (meters)
Therefore, 16.02m^2 = 4.5m × width
Width = 16.02m^2 / 4.5m
Width = 3.56m
Therefore the width in meters of the garden is 3.56m
Answer:
Divide
Step-by-step explanation:
Area = length×width
But you know the Area, so you have to divide to find the missing dimension.
Area/width = height
OR
Area/height = width
Your question gives length, so
Area/length = width
16.02/4.5 = width
3.56 = width