Question

(b+1) and (b-1) are the sides of a right triangle then other side is
a)2
b)2root b
c)root b
d)b​

Answer 1

Answer:

d root beer is the answer

Answer 2

Step-by-step explanation:

a²+b² = c²

(b+1)²+(b-1)² = 2b² + 2

c² = 2b² + 2

2b² + 2 = 2(b² + 1)

then:

c = √2(b²+1)