Question

find the following sqaure root 68.89
in decimal number​

Answer 1

Answer:

√68.89 = 8.3

Step-by-step explanation:

We have,

68.89

We know that,

68.89 = 6889/100

Then,

√68.89 = √(6889/100)

We know that,

√(a/b) = √a/√b

So,

√(6889/100) = √6889/√100

Now,

√6889 = 83

√100 = 10

So,

√6889/√100 = 83/10

= 8.3

Hence,

√68.89 = 8.3

Hope it helped and believing you understood it........All the best