Question

2.
Find the square roots of the following decimal numbers.
(i) 2.56 (ii) 18.49 (iii) 68.89
(iv) 84.64
number that is to be subtracted from 4000​

Answer 1

Answer:

1) 1.6

2) 4.3

3)8.3

4)9.2

I think 23.4 should be subtract from 4000.

but square roots are correct