Question

By splitting into prime factors find the square root of the following 1.96

Answer 1

Answer:

first prime factorisation 2x2x7x7 = 2×7 14 then our square root number is in decimal so answer = 1.40 =1.4

Answer 2

Answer:

196=2x2x7x7

=2x7

=14

14/100

=1.4