Question

UNIT DIGIT OF SQUARE NUMBER OF 83245 CLASS 8 CHAPTER = SQUARE AND SQUARE ROOT

Answer 1

Answer:

Number=83245

Unit Digit =5

We have to Find Square of it

So To Find Unit Digit of It just Find Square of last digit means 5

5²=25

Unit Digit of 25=5

So Unit Digit of square=5

Check

83245²=6929730025

So Unit Digit = 5

Step-by-step explanation:

hope it helps plz mark as brainlist

Answer 2

Answer:

Step-by-step explanation:

5