Question

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

Answer 1

square root of 100 is 10
square root of 169 is 13



Hope this help u

Answer 2

here is your answer...
Square root of 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,times multipled is 10
And , 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