Question

Find the square root of the following methods by looking at the unit digit and the pair of numbers which form the thousands place:-
144
Please solve it step by step solution

Answer 1

Answer:

16

Step-by-step explanation:

144

first of group the 44

circle the units place of the given number

then find the units place of the 4 that is 6

now take the the 1 and round it to nearest square root of any number.

but 1 nearest square root is 1.

so,

take the 6 of first group and 1 of second group.