Question

$side of \: a \: triangle \: are \: in \: ratio \: 12 \: : 17 \: : \: 25 \: and \: perimeter \: is540 \: find \: area \: by \: herons \: formula \: \\ \\ the \: ans \: is \: coming \: 9000 \: how \: by \: taking \: common \: it \: is300 \sqrt{15}$

Answer 1

$side of \: a \: triangle \: are \: in \: ratio \: 12 \: : 17 \: : \: 25 \: and \: perimeter \: is540 \: find \: area \: by \: herons \: formula \: \\ \\ the \: ans \: is \: coming \: 9000 \: how \: by \: taking \: common \: it \: is300 \sqrt{15}$