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

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Q: What is the formula for volume of concrete footing in trapezoidal?
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What is the formula to find volume of trapezoidal shape?

If you mean volume of a trapezoidal prism then it is: 0.5*(sum of parallel sides)*height*length


Formula for volume of a trapezoidal cylinder?

You cannot have a trapezoidal cylinder. That is like a square circle - an impossible shape.


How do you calculate the volume of concerete needed for trapezoidal footing?

Volume = cross-section area*depth Area of a trapezoid = 0.5*(sum of parallel sides)*width


What is the formula for calculating volume of ecentric footing?

Volume = Height*Width*Length


How do you find the volume of a trapezoidal pedestal?

If it is a rectangular trapezoidal pedestal: Calculate the area of the base of the pedestal, multiply by the height of the pedestal. If the angles of the pedestal are not 90deg.. i.e. if it is a pyramidal trapezoidal pedestal. Then calculate the volume as you normally would a rectangular trapezoidal pedestal, and subtract the volume of the missing triangular pieces with the formula 1/3 area of base X height.


What is formula a trapezoidal cube with unequal bases?

A cube cannot be trapezoidal. A cube MUST have only square faces. Second, what is the formula supposed to tell you: the total surface area? the volume? the angles? the side lengths?


What is the formula for finding the volume of a trapezoidal prism?

area of base x height area of base x height


Formula for volume of a trapezoidal prism?

the volume of a trapezoidal prism is equal to the height times the base area of the trapezoid. First you find the area of trapezoid h(a+b)/2 h is the height of the trapezoid, not the height of the prism a is the length of the top b is the length of the bottom Then you find the volume of the trapezoidal prism with this formula H*h(a+b)/2 H is the height of the prism. Multiply H by the area of the trapezoid that you found in step one.


What is the equation for finding the volume of isolated footing?

In general an Isolated footing has three parts. One Rectangular part another is Trapizoidal part and rest is Pedestrial part. The volume of concrete of rectangular part if AXBXH. The concrete volume of Trapizoidal part is h/3( AXB + aXb+ Sqrt(AXBXaXb) where h= Thickness of Trapizoidal portion, A & B are the dimensions of Bottom face and a & b are the dimension of top face. The volume of Pedestrial portion is aXbXD where D id depth of Pedestrial portion. Sum of three calculation gives you the volume of concrete of Isolated footing.


What is the volume for a trapezoidal right prism?

Area of trapezoidal cross-section x length.


Formula for volume of a trapezoidal trough?

The answer depends on what you mean by a trapezoidal trough. Is it a trough whose cross-section is a rectangle at any height but which increases linearly with the height or is it a trough whose base and each face is a trapezium.


Formula for finding volume of a trapezoidal prism?

Volume = 1/2*(a+b)*h*l where a and b are the lengths of the parallel sides of the trapezium, h is the height of the trapezium, and l is the length of the prism.