Blocking is laid out every 24 inches along a 14-foot rim, including both ends. How many blocking locations are needed?
Correct Answer
A) 8 locations.
14 feet = 168 inches. Seven 24-inch intervals have eight endpoints: 0, 24, 48, 72, 96, 120, 144 and 168 inches. The spacing is a stated layout input, not a universal blocking requirement.
Why This Is the Correct Answer
14 feet = 168 inches. Seven 24-inch intervals have eight endpoints: 0, 24, 48, 72, 96, 120, 144 and 168 inches. The spacing is a stated layout input, not a universal blocking requirement.
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