Question

About how far is it from Surfer's Town to Green Prairie?

A map is divided into areas based on latitude and longitude lines. Each area represents 5 degrees in both latitude and longitude. The key notes that a one-half inch length represents 10 kilometers. Each 5-degree latitude by 5-degree longitude area is a one-inch square. The town of Green Prairie is located at approximately 45 degrees east and 15 degrees south along route 84. Surfers Town is located at 50 degrees East and 15 degrees south. A road between the two towns drops very slightly below the 15 degree south latitude line.

Question 2 options:

1 km


10 km


20 km


30 km

Answers

GPT-4o mini
To determine the distance between Surfer's Town and Green Prairie, we first need to identify the difference in longitude between the two towns.

**Coordinates:**
- Green Prairie: 45 degrees East, 15 degrees South
- Surfer's Town: 50 degrees East, 15 degrees South

**Difference in Longitude:**
50 degrees East - 45 degrees East = 5 degrees

Since each 5-degree area represents a one-inch square on the map, we can determine the distance represented by this difference in longitude:

- The map states that a one-half inch length represents 10 kilometers. Therefore, 1 inch represents 20 kilometers.

Since the distance between the two towns is 5 degrees (which corresponds to 1 inch), it also corresponds to 20 kilometers.

Thus, the distance from Surfer's Town to Green Prairie is:

**20 km.**

So, the correct answer is **20 km.**