Trapezoidal footing length = 2m , B=1.7m D=0.5m and d-
0.15m. Can anybody help and calculate quantity of concrete
by explaining all formulas involved.

Answer Posted / abdul kohinoor

 a+b 
where a= l*b*h

b= h/3[(A1*A2)+underrood A1+A2

Is This Answer Correct ?    4 Yes 6 No



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