Forum - Geometry

The total Area (surface) of a quadrilateral pyramid

2016-05-30 13:06:53
Side edge of a quadrilateral pyramid plan makes regular basis angle = 60° .
If the Volume = 12√2 cm3. You must to find out the total area.


RE: The total Area (surface) of a quadrilateral pyramid

John Pop
2016-05-30 13:18:41
Not a = base side
And now you can find out the height of the pyramid.
And then you can replace in the pyramid's volume formula.

it is easy.



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