A scale on a blue print drawing of a house shows that 10 centimeters represents 2 meters.What number of actual meters are represented by 18 centimeters on the blue print?meters
Q. A scale on a blue print drawing of a house shows that 10 centimeters represents 2 meters.What number of actual meters are represented by 18 centimeters on the blue print?meters
Identify Scale and Measurement: Identify the given scale and the measurement on the blueprint. The scale given is 10 centimeters represents 2 meters. Measurement on the blueprint is 18 centimeters.
Set Up Proportion: Set up a proportion to find out how many meters 18 centimeters represent.If 10 centimeters represent 2 meters, then 1 centimeter represents 102 meters.
Calculate Meters: Calculate the number of meters that 18 centimeters represent.Number of meters = (18 centimeters)×(2 meters/10 centimeters)
Perform Calculation: Perform the calculation.Number of meters = 18×(2/10)Number of meters = 18×0.2Number of meters = 3.6