Multiple Choice
The weight of a block of granite 1 ft × 2 ft × 4 ft is 1320 lb. If 12 blocks are used to build a wall 8 ft high, 12 ft long, and 1 ft wide, what is the pressure on the bottom faces?
A) 4.58 lb/in2
B) 9.17 lb/in2
C) 18.3 lb/in2
D) 36.7 lb/in2
Correct Answer:
Verified
Correct Answer:
Verified
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