Question

Pytha
The
se
Let Us Practise s..
1. Find the square root of the following numbers by long division method:
(1) 1369
(ii) 4064256
(iii) 169744
(iv) 61009
(vi) 49284
(vii) 390625
(viii) 119025 (ix) 193600
as the
(v) 54756
(x) 5625
No Squas​

Answer 1

Answer:

(i) 390625 can be factorized as

5×5×5×5×5×5×5×5

=5×5××5×5

=625

(ii) 119025 can be factorized as

5×5×3×3×23×23

=5×3×23

=345

(iii) 193600 can be factorized as

5×5×2×2×2×2×2×2×11×11

=5×2×2×2×11

=440