Question

EXERCISE 3.6
Use Cordova Smart Class Software on the smart board in class to do Exercise.
1. Without calculating the square root, find the number of digits in the square root of the following numbers :
(i) 36864
(ii) 28900
(iii) 106276
(iv) 4507129
(v) 32400
(vi) 5625
(vii) 24336​

Answer 1

Answer:

I) 3

ii) 3

iii) 3

iv) 4

v) 3

vi) 2

vii) 3