Use a proportion. Cross multiply and solve for x.
1/12 = x/16
12x = 16
x = 16/12 = 1 1/4 inches
Thom has a scale model of his car. The scale is 1 inch = 12 inches. If the actual car has 16- inch wheels what size are the wheels on the scale model.
I don't know where to begin
1 answer
1 answer