Question

The number of digits in (49)53 [Given log 49 = 1.6902]​

Answer 1

Answer:

89.5804 ~ 90

Step-by-step explanation:

Let x =(49)^53

Take log on both the sides

log x= log(49)^53

= 53 log 49

=53×1.6902

=89.5804 ~ 90