Find the square root of 144 by repeated subtraction method.
Answers
Answered by
0
Answer:
12
Step-by-step explanation:
144-1=143
143-3=140
140-5=135
135-7=128
128-9=119
119-11=108
108-13=95
95-15=80
80-17=63
63-19=44
44-21=23
23-23=0
the answers should be subtracted by the consecutive odd numbers so such that when you count the steps you get the answer as 12
Answered by
1
Step-by-step explanation:
144-1=143
143-3=140
140-5=135
135-7=128
128-9=119
119-11=108
108-13=95
95-15=80
80-17=63
63-19=44
44-21=23
23-23=0
that is,144=√12
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