Question

*MATHS*
CLASS 8
CHAPTER 6
'SQUARE AND SQUARE NUMBERS'
EXERCISE 6.3

1. What will be the square root of following numbers?
(i) 81
(vi) 169
(ii) 25
(vii) 16
(iii) 36
(viii) 256
(iv) 49
(ix) 400
(v) 100
(x) 4

2. What could be the possible 'one's digits of the square root of the
following numbers?
(i) 9801
(ii) 99856
(iii) 998001
(iv) 657666025

3. Find the square root of following by repeated subtraction:
(i) 169
(ii) 144
(iii) 100
(iv) 49

please give correct answers. I will mark BRAINLIEST.​

Answer 1

Answer:•9

•5

•4

•7

•10

•13

•4

•16

•20

•2

Step-by-step explanation: