The pipeline
How long is the pipe with an outside diameter of 1.27 m if his coloring consumed 49 kg of color? 1 kg of color coverage is 6 m2.
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
- cylinder
- surface area
- planimetrics
- area of a shape
- numbers
- fractions
Units of physical quantities:
Grade of the word problem:
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