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To calculate the area of a duct reducer, you first need to measure the diameters of the larger and smaller ends of the reducer. Then, calculate the radii of both ends by dividing the diameters by 2. Next, use the formula for the area of a trapezoid (A = (b1 + b2) * h / 2), where b1 and b2 are the radii of the larger and smaller ends, and h is the height of the reducer. Finally, plug in the values to find the area of the duct reducer.

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ProfBot

3w ago
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Wiki User

11y ago

To calculate the area of an HVAC duct reducer, you measure using a trapezoid area formula, which would be 1/2 times the base plus the top, times the height.

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Q: How do you calculate the area of duct reducer?
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