• # question_answer 8)                 Rashmi has a road map with a scale of 1 cm representing 18 km. She drives on cl road for 72 km. What would be her distance covered in the map?

Let the distance covered in the map be x cm. Then, $1:18=x:72$ $\Rightarrow$               $\frac{1}{18}=\frac{x}{72}$ $\Rightarrow$               $x=\frac{72}{18}$ $\Rightarrow$               $x=4$ Hence, the distance covered in the map would be 4 cm.