Question

ii) Which of the following is perfect square
(a) 18 (b) 2 (c) 4 (d) 17.

​

Answer 1

Answer:

option c is correct answer to this question

Step-by-step explanation:

2 × 2 = 4

2² = 4

Others are not a perfect square.

Answer 2

Answer:

4 option c

Explanation:

18 = 2× 3² (it is not perfect square)

2 = 1×2 (it is not perfect square)

4 = 2×2

17 = 1×17

hope it helps you✌