A model is made of a car.The car is 9 feet long and the model is 6 inches long.what is the ratio of the length of the car to the length of the model?
9ft : 6in = 108in : 6in = 18:1
To find the ratio of the length of the car to the length of the model, we need to convert both measurements to the same unit.
Given:
Length of the car = 9 feet.
Length of the model = 6 inches.
Step 1: Convert the length of the car to inches.
Since there are 12 inches in a foot, we multiply the length of the car by 12:
9 feet * 12 inches/foot = 108 inches.
Step 2: The ratio is the length of the car divided by the length of the model.
Ratio = Length of the car / Length of the model = 108 inches / 6 inches = 18.
Therefore, the ratio of the length of the car to the length of the model is 18:1.
To find the ratio of the length of the car to the length of the model, we need to convert both measurements to the same unit.
Given:
Length of the car = 9 feet, and
Length of the model = 6 inches.
Step 1: Convert feet to inches.
Since there are 12 inches in 1 foot, we can determine the length of the car in inches by multiplying 9 by 12:
Length of the car = 9 feet × 12 inches/foot = 108 inches.
Step 2: Compare the lengths.
Now, we can determine the ratio of the length of the car to the length of the model:
Ratio = Length of the car / Length of the model
= 108 inches / 6 inches
= 18.
Therefore, the ratio of the length of the car to the length of the model is 18:1.