# How to find the volume of a 3D trapezoid?

How to find the volume of a 3D trapezoid?

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autormtak0w
Firstly, find the area of the trapezidal face $$\displaystyle{A}={\frac{{{1}}}{{{2}}}}{h}{\left({b}_{{1}}+{b}_{{2}}\right)}$$. Then, multiply it by the length of the entire prism.
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Louis Page

Area of Trapesium Base: $$\displaystyle{\frac{{{1}}}{{{2}}}}{x}{\left({a}+{b}\right)}\times{h}$$
$$\displaystyle{V}{o}{l}{u}{m}{e}={A}{r}{e}{a}\times{H}{e}{i}{g}{h}{t}\ {b}{e}{t}{w}{e}{e}{n}\ {t}{r}{a}{p}{e}{z}{i}{u}{m}\ {e}{n}{d}{s}$$

karton
Thank you!