Question

The number of digits in3^40, given that, log10 3=0.477 is I want solution ​

Answer 1

Step-by-step explanation:

g

10

3=0.477

⇒3=10

0.477

⇒3

40

=10

(0.477)

×40

3

40

=10

0.477×40

=10

19.080

=10

19.1

∴There are 19 digits