square of 259 will end with the digit ______
Answers
Answered by
25
Answer:
The square of 24=24×24. Here 4 is in the unit's place.
Therefore, we have 4×4=16.⟹6 is the unit's digit of square of 24.
(ii) The square of 78=78×78. Here, 8 is in the unit's place.
Therefore, we have 8×8=64.⟹4 is the unit's digit of square of 78
(iii) The square of 35=35×35. Here, 5 is in the unit's place.
Therefore, we have 5×5=25.⟹5 is the unit's digit of square of 35.
Answered by
3
Answer:
67081 is Square root of 259
259×259=67081
Similar questions