contestada

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Find the approximate length of the hypotenuse of a right triangle with leg lengths 8.4 cm and 7.6 cm.


4.00 cm


7.99 cm


5.66 cm


11.33 cm

Respuesta :

chrysanthemum
Since the triangle in question is a right triangle, given the leg lengths, you can use the Pythagorean Theorem to find the length of the hypotenuse.

The Pythagorean Theorem: a² + b² = c², where c is the hypotenuse of the triangle.

Plug in the given leg lengths and solve for c.

               a² + b² = c²
         8.4² + 7.6² = c²
    70.56 + 57.76 = c²
               128.32 = c²
                 11.33 ≈ c

Answer:
11.33 cm

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