Truncated rectangular Pyramid
Online calculator and formulas for calculating a truncated rectangular pyramid
This function calculates the volume of a rectangular truncated pyramid.
For the calculation, enter the height, the side lengths of the base and the top. Then click on the 'Calculate' button.
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Formulas for the truncated pyramid
Volume (\(\small{V}\))
\(\displaystyle V=\frac{(Ab+aB +2(ab+AB)) · h }{6}\)
Lateral area (\(\small{A_L}\))
\(\displaystyle A_L=\left((a+A)·\sqrt{\left(\frac{A-a}{2}\right)^2+h^2 }\; \right) \) \(\displaystyle +\left((b+B)·\sqrt{\left(\frac{B-b}{2}\right)^2+h^2 }\; \right) \)
Surface area (\(\small{S}\))
\(\displaystyle S=A_L+(A·B)+(a·b) \)
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