A drawing uses a scale of 1 cm = 3 m. A line on the drawing is 10 cm. What real length does it represent?
Note
Each 1 cm on the drawing represents 3 m. Multiply 10 × 3 = 30, so the real length is 30 m.
A drawing uses a scale of 1 cm = 3 m. A line on the drawing is 10 cm. What real length does it represent?
Each 1 cm on the drawing represents 3 m. Multiply 10 × 3 = 30, so the real length is 30 m.