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Question:

A blueprint has a scale of 3 feet per 1/2 inch. If a bathroom is 1(1/2)inches × 2 inches, what are its actual dimensions?

A 9 feet × 12 feet
Explaination

If the blueprint shows 1/2 inch for every 3 feet, then 1 inch represents 6 feet. The actual dimensions of a room 1(1/2) inches × 2 inches would be (1(1/2)* 6) by (2 × 6) or 9 feet by 12 feet.If the blueprint shows 1/2 inch for every 3 feet, then 1 inch represents 6 feet. The actual dimensions of a room 1(1/2) inches × 2 inches would be (1(1/2)* 6) by (2 × 6) or 9 feet by