Four sided prism
Calculate the volume and surface area of a regular quadrangular prism whose height is 28.6cm, and the diagonal body forms a 50-degree angle with the base plane.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- solid geometry
- space diagonal
- surface area
- prism
- planimetrics
- Pythagorean theorem
- right triangle
- triangle
- square
- diagonal
- goniometry and trigonometry
- tangent
Units of physical quantities:
Grade of the word problem:
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