Question

A map of a town was made using a scale factor of 1 inch = 12 mile. On the map, Sonja measures that her house is 3 inches away from Sal's house. What is the actual distance between Sonja's house and Sal's house?

1) 112 miles
2) 3 miles
3) 312 miles
4) 6 miles

Answer 1

The actual distance between Sonja's house and Sal's house, using a scale factor of 1 inch = 12 miles and a map distance of 3 inches, is 36 miles.

Step-by-step explanation:

The question deals with calculating the actual distance on a ground when a scale factor is provided. Assuming the scale factor is 1 inch = 12 miles, and on the map, the distance measures 3 inches, we can simply multiply the scale factor by the map distance to find the actual distance.

Here is the step-by-step calculation:

Identify the scale factor: 1 inch = 12 miles.Measure the distance on the map: Sonja's house is 3 inches away from Sal's house.Calculate the actual distance by multiplying the map distance by the scale factor: 3 inches × 12 miles/inch = 36 miles. Hence, the actual distance between Sonja's house and Sal's house is 36 miles.