Question

A model of a car is built with a scale of 1 inch : 4 feet. If the length of the model car is 2.7 inches, then the length of the car is how much feet?

Answer 1

Answer:
`10.8\ ft`

Explanation:

Given

A model car is built with a scale of 1 inch: 4 feet

If the length of the model car is 2.7 inches

Suppose the length of the car is l

`\therefore (1)/(4)=(2.7)/(l)\\\\\Rightarrow l=2.7* 4\\\Rightarrow l=10.8\ ft`

Therefore, the length of the car is
`10.8\ ft`