A scale drawing of a building has the scale of 0.5 inches:6 feet. A wall is 30 feet long. How many inches long will the wall be on the drawing

6 feet of real building is represented by 0.5 inches in the drawing. 1 foot = 12 inches 6 feet = 6*12=72inches 30 feet = 30*12=360 inches Let us assume that 30 feet is represented by x inches in the drawing.

A. 0.5:72 = 0.572

B. x:360 = x360

C. x360 = 0.572