Respuesta :

Answer:

  1. root (7²+8²)=10.63
  2. root (10²-5²)=8.66
  3. root (11²-3²)=10.58
  4. root (18²+15²)=23.43

Step-by-step explanation:

a²+b² = c²

a = side of right triangle

b = side of right triangle

c = hypotenuse