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PAGE: 635SET: ExercisesPROBLEM: 51
Please look in your text book for this problem Statement

Observe the figure:

The side and hypotenuse of the triangle are and .

Find .

                                   (Pythagorean theorem)

                              (Substitute and )

                               (Evaluate powers and )

               (Subtract from each side)

                               (Apply additive inverse property: )

                                       (Subtraction: )

                                (Take the square root of each side)

                                     (Cancel square root)

Therefore, the missing length is .

Option C is the right choice.

Option C is the right choice.



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