If n = number of members andy = number of joints, then for a perfect frame, n =________________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. 2/ -4
C. j-2
D. 3/-2
E. 2j-l
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.