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Q: How do you find A1 and A2 in trapezoidal footing formula?
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What is the formula for volume of concrete footing in trapezoidal?

volume=h/3(A1+A2*Under root A1*A2)


How do you find volume of trapezoid shaped RCC footing?

(a1+a2+sqrt(a1*a2)*h/3= volume of Trapezoid RCC Footing


Trapezoidal footing volume formula?

Right formula is = V = [L X B X d] + h / 3 [ A1 + A2 + ROUTE UNDER A1 A2 ] where , l = length , b = breadth , d = bottom depth , h = D - d , A1 = bottom area , A2= top area (ii)is = V = [L X B X d] + h/6(A1 + A2 + 4 Am) where , h = D - d , A1 = bottom area , A2= top area, Am = Mean of Top and Bottom AreaRoute Under means Square route


What is the formula to find the sum of cells a1 a2 and a3 in excel?

Excel formulas that will find the average of cells A1, A2, and A4 are: =AVERAGE(A1 ,A2, A4) or =AVERAGE(A1:A2, A4)


What is the formula to find the sum of the cells A1 A2 A3?

There following two options should work:=sum(A1:A3) or=A1+A2+A3


What is the formula to find the sum of cells A1 A2 A3?

There following two options should work:=sum(A1:A3) or=A1+A2+A3


How do you write an excel formula to find the gross margin percent if A1 is cost and B1 is retail?

"=((B1-A1)/B1)*100" alternatively if you format the cell as a %, it would just be "=(b1-a1)/b1"


The formula used to multiply cell A1 by cell C1 is?

=A1*C1


What is the formula to find sum of cells a1 a2 and a3?

There following two options should work:=sum(A1:A3) or=A1+A2+A3


What is the formula for joining two data in Excel?

numbers: =A1+A2 text: =A1&A2 or =A1&" "&A2


Which ion does A1 typically form?

There is no element that has the formula A1. There is aluminum, which as the chemical formula Al. The ion that typically comes from it is Al3+.


What formula would you use to add together the cells A1 and B1?

=A1+B1