hrkcheer5halleyk13 hrkcheer5halleyk13
  • 01-11-2019
  • Mathematics
contestada

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

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gracegrace07 gracegrace07
  • 01-11-2019
this is the answer i used photo math
Ver imagen gracegrace07
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devishri1977
devishri1977 devishri1977
  • 01-11-2019

Answer:

11.33 cm

Step-by-step explanation:

hypotenuse² = 8.4² + 7.6²

                     = 70.56 + 57.76

                    =      128.32

hypotenuse = √128.32   = 11.33cm

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