Geometry and Measurement for Grade 11, Problem ID: 13513

Geometry and  Measurement K11Chief Road Officer of Wonderland (CROW), Crock Cross, plans to build a road between 2 cities that perpendicularly crosses two rivers.

The cities and rivers are shown on a 1-km grid.

Estimate the length of the shortest road between the two cities.

19 km17 km18 km20 km