What is the best way to introduce Euler's number e to students, the compound interest way or the calculus way? No answer needed, just take the points.

ok thanks for the points

Step-by-step explanation:

what

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft