What is the value of x enter your answer in the box

Answer:
Step-by-step explanation:
Use the Pythagorean theorem:
[tex]c^2=a^2+b^2[/tex]
a,b - legs
c - hypotenuse
We have c = x, a = 7 and b = 24. Substitute:
[tex]x^2=7^2+24^2\\\\x^2=49+576\\\\x^2=625\to x=\sqrt{625}\\\\x=25[/tex]