Question

the unit digit in the square of the number 27 is___
a) 7 b) 2 c) 5 d) 9 ​

Answer 1

Step-by-step explanation:

27²

unit digit = 7

square of unit digit = 49

so unit digit in square of 27 is 9

Answer 2

Answer:

9 Because 27 × 27 = 729 So, Unit Digit Will Be 9

Hope It Helps You. !!!