On a scale drawing, 1 cm represents 200 cm. If a drawn length is 3 cm, what is the actual length?
Note
Use a proportion from the scale. Since 1 cm represents 200 cm, 3 cm represents 3 × 200/1 = 600 cm.
On a scale drawing, 1 cm represents 200 cm. If a drawn length is 3 cm, what is the actual length?
Use a proportion from the scale. Since 1 cm represents 200 cm, 3 cm represents 3 × 200/1 = 600 cm.