Question

find the square roots of 100 and 169 by the method of repeated subtraction

Answer 1

Heya ✋

Let see your answer !!!!

● √100

100 - 1 = 99

99 - 3 = 96

96 - 5 = 91

91 - 7 = 84

84 - 9 = 75

75 - 11 = 64

64 - 13 = 51

51 - 15 = 36

36 - 17 = 19

19 - 19 = 0

Hence , √100 = 10

● √169

169 - 1 = 168

168 - 3 = 165

165 - 5 = 160

160 - 7 = 153

153 - 9 = 144

144 - 11 = 133

133 - 13 = 120

120 - 15 = 105

105 - 17 = 88

88 - 19 = 69

69 - 21 = 48

48 - 23 = 25

25 - 25 = 0

Hence , √169 = 13



Thanks :))))

Answer 2

hye

=========================================

ur answer is there int the photo given below

hope it helps u.......