Respuesta :

mhanifa

Answer:

  • 4) √41 cm
  • 5) 8 cm or √514 cm

Step-by-step explanation:

#4

According to Pythagorean:

  • c² = a² + b²
  • c² = 4² + 5² = 16 + 25 = 41
  • c = √41

#5

Two sides are 15 cm and 17 cm

If the third side is hypotenuse, its length is:

  • c = √(15² + 17²) = √514 cm

If the third side is leg, its length is:

  • a = √(17² - 15²) = √64 = 8 cm

#4

Apply Pythagorean theorem

  • H²=P²+B²
  • H²=4²+5²
  • H²=16+25
  • H²=41
  • H=√41cm

#5

If base

  • √17²-15²
  • √8²
  • 8

If Hypotenuse

  • √17²+15²=√514

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