Respuesta :

elroyrebello13

Answer:

B) 5.8

Step-by-step explanation:

5^2 + 3^2 = x^2 ( By Pythagoras theorem )

25 + 9 = x^2

34 = x^2

x  = 5.8

Answer:

5.83 units

Step-by-step explanation:

By counting the squares and using Pythagoras theorem:

D^2 = 3^2 + 5^2 = 34

D = √34

= 5.83.