Step 1: Understand the outdoor room idea:
In landscaping, a garden is planned like a house with separate rooms.
Each part of the garden is used for a different purpose.
Step 2: List the areas found in need analysis:
1. Public area: the front part seen by visitors, such as the entrance and lawn.
2. Private area: the family space used for rest and play.
3. Service area: the working space for the kitchen garden, compost and storage.
Step 3: Count them:
There are three areas in total.
Final Answer:
Three areas are identified in the need analysis: public, private and service.