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After water becomes ice, its volume increases by one tenth. There is a piece of ice. Its volume is 2 cubic decimeters. What is the volume after melting?
Let v be the volume of water, so the volume of ice is 1 / 10V + V. now the volume of ice is 2 cubic decimeters, so 1 / 10V + V = 2, and V = 1.82 cubic decimeters. After water forms ice, the volume can be increased by 1 / 10
When water becomes ice, its volume will increase by 10%. The volume of an existing ice is 2.2 cubic decimeters. What is the volume after melting into water
Volume = 2.2 ÷ (1 + 10%) = 2 cubic decimeter
The volume of water increases by one eleventh after it forms ice. The volume of a piece of ice is 24 cubic decimeters. How much is the volume of this piece of ice before it forms ice?
24 ÷ (1 + 1 / 11) = 22 (cubic decimeter)
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