On a scale drawing, 2 cm represents 25 cm. If a drawn length is 6 cm, what is the actual length?
Note
Use a proportion from the scale. Since 2 cm represents 25 cm, 6 cm represents 6 × 25/2 = 75 cm.
On a scale drawing, 2 cm represents 25 cm. If a drawn length is 6 cm, what is the actual length?
Use a proportion from the scale. Since 2 cm represents 25 cm, 6 cm represents 6 × 25/2 = 75 cm.