Answer: hello the image related to your question is missing attached below is the missing image
answer :
1.47°
Explanation:
First we have to determine the displacement
first : apply law of similar triangles
Scd / 1 = Sef / 3
Fcd ( displacement ) = 3Fef - 80
= 3(30) - 80 = 10 kip
angle of tilt ( θ ) = cos^-1 ( 1 / 10 )
= cos^-1 ( 0.1 ) = 1.47°
attached below is the detailed solution on the displacement value
B. 8.89 (hope this helped.)
You can solve by just doing 3.5in * 2.54
The world has a total of 7 layers
6 degrees
4N
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Is there a multiple choice?