If a boiler requires a minimum clearance of 3 feet to the ceiling, how many inches is that clearance?

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Multiple Choice

If a boiler requires a minimum clearance of 3 feet to the ceiling, how many inches is that clearance?

Explanation:
Convert feet to inches by using 12 inches per foot. A clearance of 3 feet is 3 × 12 = 36 inches, so the measurement in inches is 36. The other options represent different feet values: 24 inches is 2 feet, 30 inches is 2.5 feet, and 42 inches is 3.5 feet.

Convert feet to inches by using 12 inches per foot. A clearance of 3 feet is 3 × 12 = 36 inches, so the measurement in inches is 36. The other options represent different feet values: 24 inches is 2 feet, 30 inches is 2.5 feet, and 42 inches is 3.5 feet.

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