Understand the map scale ratio.

Question

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Step 1: Understand the map scale ratio. A map scale of 1:100,000 means that 1 unit of distance on the map represents 100,000 units of the same distance on the ground. Step 2: Apply the scale to a specific unit, such as centimeters. If 1 cm on the map is chosen as the unit, then it represents 100,000 cm on the ground. Step 3: Convert the ground distance from centimeters to more practical units like meters or kilometers. We know that 1 meter (m) = 100 centimeters (cm). So, 100,000 cm = (100,000)/(100) m = 1,000 m. We also know that 1 kilometer (km) = 1,000 meters (m). So, 1,000 m = (1,000)/(1,000) km = 1 km. Step 4: Compare the calculated ground distance with the given options. The calculation shows that 1 cm on the map represents 1 km on the ground. A. 1 cm on the map represents 100 m on the ground. (Incorrect) B. 1 cm on the map represents 1 km on the ground. (Correct) C. 1 cm on the map represents 10 km on the ground. (Incorrect) D. 1 cm on the map represents 100 km on the ground. (Incorrect) The correct option is B. The final answer is B

Understand the map scale ratio.

Answer

Step-by-step solution

Understand the map scale ratio.

Apply the scale to a specific unit, such as centimeters.

Convert the ground distance from centimeters to more practical units like meters or kilometers.

Compare the calculated ground distance with the given options.

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