Allowances 82413
The teacher decided to sew covers for the eight-seat blocks in the school library. All cubes are cube-shaped with an edge 40 cm long. How many m2 of fabric will the teacher need in total if the blocks are not lined from the bottom, and 5% must be added for seam allowances?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- multiplication
- rounding
- solid geometry
- cube
- surface area
- planimetrics
- area of a shape
- basic functions
- percentages
Units of physical quantities:
Grade of the word problem:
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