Find the square roots of the following by the method of repeated substraction.(1)169
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Answered by
1
Answer:
13 is the right answer.
Answered by
5
Answer:
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
13 odd numbers are requried
so squareroot of 169 is 13
i hope it helped u
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