Tower
The top of the tower is a regular hexagonal pyramid with base edge 6.1 meters long and a height 11.7 meters. How many m2 of the sheet is required to cover the top of the tower if we count 9% of the sheet waste?
Correct answer:

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You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- solid geometry
- pyramid
- surface area
- planimetrics
- right triangle
- polygon
- area of a shape
- triangle
- basic functions
- percentages
Units of physical quantities:
Grade of the word problem:
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