Side edges
The regular 4-sided pyramid has a body height of 2 dm, and the opposite side edges form an angle of 70°.
Calculate the surface area and volume of the pyramid.
Calculate the surface area and volume of the pyramid.
Correct answer:

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See also our trigonometric triangle calculator.
You need to know the following knowledge to solve this word math problem:
solid geometryplanimetricsgoniometry and trigonometryUnits of physical quantitiesGrade of the word problem
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