Answer: 1m:0.5cm.
Step-by-step explanation: To draw the floor plan of the hall with the scale 1m:0.5cm, we will follow these steps:
1. Determine the dimensions of the hall:
- Gather information about the length and width of the hall in meters. Let's say the length is 10 meters and the width is 8 meters.
2. Determine the scale conversion:
- The scale 1m:0.5cm means that 1 meter in real life will be represented by 0.5 centimeters on the drawing.
- To convert the dimensions of the hall to the scale of the drawing, multiply the length and width by the scale factor (0.5cm):
- Length: 10 meters x 0.5cm = 5 centimeters
- Width: 8 meters x 0.5cm = 4 centimeters
3. Draw the floor plan:
- On a sheet of paper or a drawing software, draw a rectangle representing the hall.
- Label the sides of the rectangle with the converted dimensions: 5cm for the length and 4cm for the width.
- Use a ruler or the drawing tools in the software to ensure accurate measurements and straight lines.
Remember to include any important features of the hall, such as doors, windows, or furniture, as indicated in the question or additional information provided.
By following these steps, you can draw the floor plan of the hall with the scale 1m:0.5cm.