Question

Scale: 4 inches = 21 miles If the drawing length is 13 inches, what is the actual length?

Answer 1

Explanation:

do 21 ÷ 4 = 5.25

Now we have 5.25 miles for each inch. So all we have to do is multiply 5.25 by 13 to find the answer:

5.25 × 13 = 68.25

Let me know if this helped!