Question

Find the square root of 0.04 by division method

Answer 1

Answer:

0.2 is the answer

Hope u understand the process

Answer 2

Answer:

Another approach is to change to standard form,providing the power of 10 is even

0.04

=

4×10−2

∴√0.04=√4×10−2

√4×√10−2

=2×10−1

=0.2