Length and area in scale drawings quick check

Answer 1

1. In a scale drawing, the lengths of objects are proportional to each other, but not necessarily to the actual lengths of the objects in real life.

2. To find the actual length of an object in a scale drawing, you can use the scale factor. Multiply the length of the object in the drawing by the scale factor to find the actual length.

3. Area in a scale drawing works the same way as length. The area in the drawing is proportional to the actual area, but not necessarily the same.

4. To find the actual area of an object in a scale drawing, you will need to square the scale factor. Multiply the area of the object in the drawing by the squared scale factor to find the actual area.

5. It is important to always check the scale of the drawing and use the correct scale factor when finding the actual length or area of an object.