Author Question: If the slope of the ground underneath the concrete footing is greater than ________, a stepped ... (Read 63 times)

waynest

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If the slope of the ground underneath the concrete footing is greater than ________, a stepped footing is required.
 
  A) 8 B) 10 C) 12 D) 6

Question 2

What is the total resistance of the circuit in the figure above?
 
 

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  A) 19 ohms
  B) 29 ohms C) 30 ohms
  D) 50 ohms



GCabra

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  • Posts: 331
Answer to Question 1

B

Answer to Question 2

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Answer: B



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