Marco measured a game room and made a scale drawing. The air hockey table is 5 inches long in the drawing. The actual air hockey table is 10 feet long. What scale did Marco use for the drawing?1 inch : ___ feet
Q. Marco measured a game room and made a scale drawing. The air hockey table is 5 inches long in the drawing. The actual air hockey table is 10 feet long. What scale did Marco use for the drawing?1 inch : ___ feet
Identify Lengths: Step 1: Identify the lengths given in the drawing and in real life.Drawing length of air hockey table: 5 inchesActual length of air hockey table: 10 feet
Convert Units: Step 2: Convert the actual length from feet to inches to match the units in the drawing.1 foot =12 inches, so 10 feet =10×12=120 inches.
Calculate Scale: Step 3: Calculate the scale by dividing the actual size in inches by the drawing size in inches. Scale=5 inches120 inches=24
Convert Scale: Step 4: Convert the scale to represent 1 inch on the drawing to feet in real life.Since 24 inches represent the actual size, and 1 foot = 12 inches, then 24 inches = 24/12=2 feet.