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V= 1/2 (b1+b2) x h x L

Volume = (area of the cross section) x (the length L)

V = [ 1/2 (base1 +base 2) x height ] x length

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11y ago

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What is the volume for a trapezoidal right prism?

Area of trapezoidal cross-section x length.


What is the surface area of a trapezoidal prism?

I dont know:d


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 volume of a trapazoidal prisam?

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


How many vertices does a trapezoidal prism have?

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


How do you find the surface area of trapezoidal prism?

Surface Area = 2 × Base Area + Base Perimeter × Length


What is the total surface area for trapezoidal prism?

The total surface area of a trapezoidal prism can be calculated using the formula ( A = (b_1 + b_2)h + P \cdot l ), where ( b_1 ) and ( b_2 ) are the lengths of the two bases of the trapezoid, ( h ) is the height of the trapezoid, ( P ) is the perimeter of the trapezoidal base, and ( l ) is the length (or height) of the prism. This formula accounts for the area of the two trapezoidal bases and the lateral surfaces connecting them. Make sure to substitute the appropriate values to find the total surface area.


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

area of base x height area of base x height


Is there a 3-d shape for a trapezoid?

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


What shape has four rectangular faces and two trapezoidal faces?

a trapezoidal prism


What is the c in the formula for finding surface area of trapezoidal prism?

You must be thinking of a triangular prism. In that case, c is the length of the third side of the triangle at the end of the prism.


How do you work out the cross sectional area of a trapezoidal prism?

cross-sectional area = 0.5*(sum of parallel sides)*height