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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.

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Q: How do you find the volume of a trapezoidal pedestal?

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

Yes, it is called a Trapezoidal or a Trapezoidal Prism.

A trapezoidal prism has 8 vertices:A trapezoid has 4 vertices.A trapezoidal prism is composed of 2 trapezoids. 2 X 4 = 8.

Yes, a trapezoidal prism is a polyhedron. A polyhedron is a solid three dimensional object with flat face, straight edges and sharp corners.

The volume of any right prism is the area of the base, in this case a trapezoid, multiplied by the height of the prism. The formula for the area of a trapezoid is A = 1/2h(a + b) where a and b are the bases of the trapezoid (the parallel sides). Once you calculate the area of the trapezoidal base of the prism, multiply that number by its height to get its volume.

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

Volume = area of cross-section*length

Area of trapezoidal cross-section x length.

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

To find the volume of a rectangular prism, multiply the base, width, and height. If the prism is irregularly shaped, multiply the base and the height.

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.

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It is the area of the trapezoidal face multiplied by the length of the prism.

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

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third of base's area by heiht

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