Question

Помогите решить уравнение

Answer 1

$displaystyle tt q=bigg(frac{3cdotsqrt{3,14cdot0,05}cdot(12cdot35^{2}cdot7+30cdot200)}{0,12cdot200}bigg)^{2/3}=\\\=bigg(frac{sqrt{1,413}cdot(102900+6000)}{24}bigg)^{2/3}=sqrt[3]{tt frac{1,413cdot108900^{2}}{576}}approx\\\approxsqrt[3]{tt 29cdot10^{6}}approx3,076cdot10^{2}$