What’s the value of x. Please answer ASAP will give you five stars

Answer:
x = 5
Step-by-step explanation:
Pythagorean theorem states [tex]a^{2}+b^{2}=c^{2}[/tex] (that is, the sum of the squares of the length of each side of a right triangle equals the length of the hypotenuse squared.
[tex]4^{2}+3^{2}=x^{2}[/tex]
This simplifies to [tex]25=x^{2}[/tex]
Take the square root of both sides to get the value of x.
[tex]\sqrt{25}=\sqrt{x^{2}}[/tex]
And finally, this simplifies to x=5.