0
√(1.8 x 10-28) = √1.8 x √(10-28)
= √1.8 x (10-28)0.5
= √1.8 x 10-14
For √1.8:
................1 . .3....4....1...6
.............--------------------
.........1 | 1 . 80 00 00 00
................1
...............--
.......23 |......80
.....................69
....................---
.....264 |......11 00
.....................10 56
.....................-------
...2681 |............44 00
...........................26 81
...........................-------
.26826 |............17 19 00
...........................16 09 56
→ √(1.8 x 10-28) ≈ 1.342 x 10-14
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