3 years ago

The value of x must be greater than

Mathematics

1 answer:

frozen [14]3 years ago

4 0

Using the Pythagorean theorem:

12^2 + x^2 = 15^2

144 + x^2 = 225

x^2 = 225 - 144

x^2 = 81

x = sqrt(81)

x = 9

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