Question

Find the length of the third side. If necessary, round to the nearest tenth
Pythagorean Theorem (Rounding)

Answer 1

Answer:

Step-by-step explanation:

Pythagoteon Theorem:

$a^2+b^2=c^2$

So:

$a^2+2^2=4^2$

$a^2+4=16$

$a^2=12$

$\sqrt{a} = \sqrt{12}$

$a = 3.464101615$