Final answer:
To determine the actual length of the pickup truck, multiply the model's length (6 inches) by the scale factor (1:12), resulting in 72 inches or 6 feet.
Step-by-step explanation:
The student's question is about finding the actual length of a pickup truck based on a scale model with a given scale factor. To calculate the actual length, we use the scale factor 1:12. In this scale, 1 unit on the model represents 12 units in reality. Since the model of the truck is 6 inches long, the actual truck would be 6 inches multiplied by the scale factor of 12.
Here's the step-by-step calculation:
Identify the scale of the model: 1:12.
Measure the length of the scale model: 6 inches.
Multiply the length of the model by the scale factor to find the actual length: 6 inches × 12 = 72 inches.
Convert the answer from inches to feet since pickup trucks are typically measured in feet: 72 inches ÷ 12 inches/foot = 6 feet.
Therefore, the length of the actual pickup truck would be 6 feet.