Edge of prism
The regular quadrilateral prism has a surface of 250 dm2. Its shell has an area of 200 dm2. Calculate its leading edge.
Correct answer:
You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- solid geometry
- surface area
- prism
- planimetrics
- area of a shape
- square
- rectangle
Units of physical quantities:
Grade of the word problem:
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