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Jack4761
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Homework Statement
A) Find the volume of a truncated pyramid with a regular hexagonal base.
perimeter of bottom = 1.2 km
perimeter of top = 480 m
height = 200m
B) If density = 1500 kg/m^3 how much work was done in construction?
Homework Equations
The Attempt at a Solution
I first split the hexagon into 6 equilateral triangles found the area to be about 102.9 m^2, and...well that's pretty much all i got. i can't figure out how to integrate it correctly to find a volume.