On a scale drawing, 1 cm represents 100 cm. If a drawn length is 7 cm, what is the actual length?
Note
Use a proportion from the scale. Since 1 cm represents 100 cm, 7 cm represents 7 × 100/1 = 700 cm.
On a scale drawing, 1 cm represents 100 cm. If a drawn length is 7 cm, what is the actual length?
Use a proportion from the scale. Since 1 cm represents 100 cm, 7 cm represents 7 × 100/1 = 700 cm.