Question

In an ap root 2 _ 5root 2 . Find the missing term​

Answer 1

Answer:

3$\sqrt{2}$

Step-by-step explanation:

let a1 = root2

a2 be the missing term

and a3 = 5root2

not as they are in ap,

therefore,

a3-a2 = a2-a1

5root2 - a2 = a2 - root2

5root2 + root2 = a2+a2

6root2 = 2a2

a2 = 6root2/2

therefore,

a2 = 3root2

The missing term is 3root2