¿Cuál es la escala del 1 al 30?

That is correct! A scale of 1:30 is a proportional ratio commonly used in architectural models, engineering blueprints, and scale drawings.

Here is how you can use this scale for calculations:

• Finding Real-Life Size (Model →\rightarrow→ Real): Multiply any measurement on the drawing or model by 30.

  • Example: If a model car is 10 cm10\text{ cm}10 cm long, the real car is 10×30=300 cm10 \times 30 = 300\text{ cm}10×30=300 cm (or 3 meters3\text{ meters}3 meters) long.

• Finding Model Size (Real →\rightarrow→ Model): Divide any real-life measurement by 30.

  • Example: If a real room is 600 cm600\text{ cm}600 cm wide, it will measure 600÷30=20 cm600 \div 30 = 20\text{ cm}600÷30=20 cm on the scale drawing.

Are you working on a specific math problem or a design project that uses a 1:30 scale?