Circular 7894
A 2 cm thick layer of ice formed in the circular water tank. What part of the tank's water (answer in percent) froze if the tank has a diameter of 20 m and a depth of 1.5 m?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- comparing
- solid geometry
- cylinder
- planimetrics
- circle
- area of a shape
- basic functions
- percentages
- numbers
- fractions
Units of physical quantities:
Grade of the word problem:
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