Question

I have to submit soon, pls help!!!

Answer 1

Check the picture below.

`\cfrac{s^3}{s^3}=\stackrel{ Volumes }{\cfrac{4000}{864}}\implies \cfrac{s^3}{s^3}=\cfrac{125}{27}\implies \cfrac{s^3}{s^3}=\cfrac{5^3}{3^3}\implies \cfrac{s}{s}=\cfrac{5}{3} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{s^2}{s^2}=\stackrel{Areas}{\cfrac{A}{549}}\implies \cfrac{5^2}{3^2}=\cfrac{A}{549}\implies \cfrac{25}{9}=\cfrac{A}{549} \\\\\\ 13725=9A\implies \cfrac{13725}{9}=A\implies \boxed{1525=A}`