Question

Please solve If ln A= 3/2 and ln B = 5 then ln (a^2)/b =?

Answer 1

9/20 or 0.45 as a decimal.

Explanation:

(a^2)/b

= (3/2)^2 / 5

= 9/4 / 5

= 9/4 * 1/5

= 9/20.