Question

Ramiro is 3/10 as tall as the flagpole. The flagpole is 5/9 as tall as the nearby tree. The tree is 32 2/5 feet tall. How tall is Ramiro?

Answer 1

$x-\ Ramiro's\ height\\ y-\ Flapole's\ height\\ z-\ nearby\ tree\\\\ x=\frac{3}{10}y\\ y=\frac{5}{9}z \\z=32\frac{2}{5}\\\\\y=\frac{5}{9}*32\frac{2}{5}=\frac{5}{9}*\frac{162}{5}=18\\\\ x=\frac{3}{10}*18=5,4\\\\ Ramiro\ is\ 5,4\ feet\ tall.$