What is the length of the unknown side of the right triangle? O 7 O 24
O 25
O 31

Answer:
25
Step-by-step explanation:
We need to use pythagoras theory: a² + b² = c², where c is the hypotenuse
a = 7 and b = 24, so:
7² + 24² = c²
49 + 576 = c²
625 = c²
c = √625
c = 25