Question

find the length of the third side. if necessary, write in simples
answer attempt 1 out of 2

Explanation:

Step1: Apply Pythagorean theorem

For a right triangle, $c^2 = a^2 + b^2$, where $a=3$, $b=4$, and $c$ is the hypotenuse (unknown side).

Step2: Calculate squared values

$3^2 = 9$, $4^2 = 16$

Step3: Sum squared values

$c^2 = 9 + 16 = 25$

Step4: Solve for $c$

$c = \sqrt{25} = 5$

Answer:

5