Question

Please give all answers....
Or else you will be reported​

Answer 1

Answer:

1. 0 . 6363
2. 5/21
3. 3√2 + 2√3
4. a rational number
5. 8

Answer 2

Answer:

Let ,

X = 0.636363....... -------(I)

Multiply by 10

10x = 6.36363..... ------(ii)

Multiply by 10

100x = 63.6363....-------(iii)

Subtract eq. (I) by eq( iii)

100x -x = 63.6363.... - 0.6363...

99x = 63

X = 63/99

X = 21/33

X = 7/11

Hope it help you ✌️❣️