A drawing uses a scale of 1 cm = 4 m. A line on the drawing is 3 cm. What real length does it represent?
Note
Each 1 cm on the drawing represents 4 m. Multiply 3 × 4 = 12, so the real length is 12 m.
A drawing uses a scale of 1 cm = 4 m. A line on the drawing is 3 cm. What real length does it represent?
Each 1 cm on the drawing represents 4 m. Multiply 3 × 4 = 12, so the real length is 12 m.