Respuesta :

xxamari

Answer:

5 mm

Step-by-step explanation:

This is what's known as a Pythagorean triple. Whenever two legs are 3 and 4, the third leg must be 5! You can figure this out without even having to do calculations. So don't do them!

Ver imagen xxamari
Sydlove4
5mm using Pythagorean’s theorem