The value of x is √147 after applying the Pythagoras theorem in a right-angle triangle option (C) is correct.
It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.
The question is incomplete.
The complete question is:
Find x in the right triangle.
A) √63
B) √175
C) √147
D) √324
The figure is attached to the picture, please refer to the attached picture.
From the Pythagoras theorem:
[tex]\rm hypotenuse^2= perpendicular^2+base^2[/tex]
14² = 7² + x²
x² = 196 - 49
x² = 147
x = √147
Thus, the value of x is √147 after applying the Pythagoras theorem in a right-angle triangle option (C) is correct.
Learn more about the right-angle triangle here:
brainly.com/question/3770177
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