Question

EXERCISE 6.3
1. What could be the possible one's digits of the square root of each of the following
numbers?
0 9801
() 99856
(m) 998001 (iv) 657666025
2. Without doing any calculation, find the numbers which are surely not perfect squares.
(1) 257
(m) 408
(iv) 441
Find the square roots of 10 and 1601
(1) 153
with steps​

Answer 1

Answer:

Step-by-step explanation: