Question

find the square root of the following 84.8241( by long division method) b) 400 ( by repeated subtraction)​

Answer 1

1) √84.8241 = 9.21.

2) √400 = 20.

⚡Hope it will help.⚡

Answer 2

Answer:-

84.8241 => 9.21

solution refers to attachment ✌

400 => 20

you can see square of 20 is equal to 400.