Growth of wood
The annual growth of wood in the forest is estimated at 2%. In how many years will make the forest volume double?
Correct answer:
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Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you want to round the number?
Do you want to convert time units like minutes to seconds?
You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- exponential equation
- geometric progression
- expression of a variable from the formula
- arithmetic
- rounding
- basic functions
- percentages
- logarithm
Units of physical quantities:
Grade of the word problem:
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