Question

A ten foot fence is 8 inches long on a scale drawing. what is the scale

Answer 1

To find scale we have to prodive common unit, let say inches.
10 foot = 120 inch becauyse 1 foot = 12 inch so
10foot*12=120 ich
Now we know that
8 inch in drawing is 120 in real, so the scale is 8:120 or
`(8)/(120)= (8:8)/(120:8)= (1)/(15)` - its the result