# Two similar 2

Two similar polygons have corresponding sides 15 inches and 6 inches. If the area of the first is 2700 square inches, what is the area of the second?

## Correct answer:

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### You need to know the following knowledge to solve this word math problem:

**geometry**- similarity of triangles
**arithmetic**- square (second power, quadratic)
**planimetrics**- polygon
- area of a shape
**basic functions**- ratio
- direct proportionality

### Units of physical quantities:

### Grade of the word problem:

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