Question Number 159829 by amin96 last updated on 21/Nov/21
$$\left(\frac{\boldsymbol{\mathrm{y}}}{\boldsymbol{\mathrm{b}}}\right)^{\frac{\mathrm{2}}{\mathrm{3}}} +\left(\frac{\boldsymbol{\mathrm{x}}}{\boldsymbol{\mathrm{a}}}\right)^{\frac{\mathrm{2}}{\mathrm{3}}} =\mathrm{1}\:\: \\ $$$$\boldsymbol{\mathrm{find}}\:\boldsymbol{\mathrm{the}}\:\boldsymbol{\mathrm{length}}\:\boldsymbol{\mathrm{of}}\:\boldsymbol{\mathrm{the}}\:\boldsymbol{\mathrm{line}} \\ $$
Commented by mr W last updated on 21/Nov/21
$${do}\:{you}\:{mean}\:{the}\:{perimeter}\:{of}\:{the} \\ $$$${figure}? \\ $$$${i}\:{got}\:{P}=\frac{\mathrm{4}\left({a}^{\mathrm{2}} +{b}^{\mathrm{2}} +{ab}\right)}{{a}+{b}} \\ $$
Commented by mr W last updated on 23/Nov/21
$${see}\:{Q}\mathrm{159958} \\ $$