The vertical height of a staircase is 7 feet, 10-1/4 inches (710-1/4"), and local codes require a MAXIMUM stair riser height of 7 inches. Calculate the number of steps required. 1. 15 2. 14 3. 13 4. 12

Construction Materials, Methods and Techniques (MindTap Course List)
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ISBN:9781305086272
Author:William P. Spence, Eva Kultermann
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Chapter37: Conveying Systems
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The vertical height of a staircase is 7 feet, 10-1/4 inches (710-1/4"), and local codes require a MAXIMUM stair riser height of 7 inches.
Calculate the number of steps required.
1. 15
2. 14
3. 13
4. 12
Transcribed Image Text:The vertical height of a staircase is 7 feet, 10-1/4 inches (710-1/4"), and local codes require a MAXIMUM stair riser height of 7 inches. Calculate the number of steps required. 1. 15 2. 14 3. 13 4. 12
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