Question

Will mark brainliest if you can help!

Answer 1

Answer:

ln(20) = 2.9957

Here given:

ln(4) = 1.3863

ln(5) = 1.6094

Evaluating with that:

$\rm \Rightarrow ln\left(20\right)=ln\left(5\right)+ln\left(4\right)$

$\rm \Rightarrow ln\left(20\right)=1.3863 \ + \ 1.6094$

$\rm \Rightarrow ln\left(20\right)=2.9957$