Square-shaped 73564
The map shows a square-shaped field with a side length of 0.7 cm. Its area is 49 ha. Find the scale of the map.
Correct answer:
![](/img/64/field.jpg)
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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
- arithmetic
- square root
- planimetrics
- area of a shape
- square
Units of physical quantities:
Themes, topics:
Grade of the word problem:
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