clovertheredp0yxz1
clovertheredp0yxz1 clovertheredp0yxz1
  • 30-08-2018
  • Mathematics
contestada

The value of x must be greater than

The value of x must be greater than class=

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musiclover10045
musiclover10045 musiclover10045
  • 30-08-2018

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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