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Andrej [43]
3 years ago
5

I still need with this one please

Mathematics
1 answer:
mars1129 [50]3 years ago
3 0

Pythagorean Theory, a^2 + b^2 = c^2

24^2 + 7^2 = x^2

527 = x^2

x = 22.96

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Only the roots of perfect squares are rational numbers. 2, 3, 6, and 10 are not perfect squares, so their roots are irrational. Both 4 and 9 are perfect squares, so their roots are rational. The sum of rational numbers is a rational number.

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