Area of garden
If the width of the rectangular garden is decreased by 2 meters and its length is increased by 5 meters, the area of the rectangle will be 0.2 ares larger. If the garden's width and length will increase by 3 meters, its original size will increase by 0.9 ares. Find the dimensions of the garden.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- quadratic equation
- system of equations
- expression of a variable from the formula
- planimetrics
- area of a shape
- rectangle
Units of physical quantities:
Grade of the word problem:
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