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insens350 [35]
3 years ago
5

9. In the figure below, the area of Square 1 is

Mathematics
1 answer:
Alinara [238K]3 years ago
7 0

Answer:

25 cm^2

Step-by-step explanation:

The side length of square 1 is sqrt(169) = 13

The side length of square 2 is 48/4 = 12

From the Pythagorean Triple 13 - 12 - 5, the side length of square 3 is 5

Finally, 5 * 5 is 25

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