Question 1151893

if first piece is {{{x}}}, and the second piece is twice as long as the first piece and the third piece is three times as long as the first piece,

three pieces will be: {{{x}}},{{{ 2x}}}, {{{3x}}}

{{{x+2x+3x=24}}}

{{{6x=24}}}

{{{x=4}}}

then
{{{2x=8}}}
{{{3x=12}}}

first​ piece={{{4}}} ft
second piece={{{8}}} ft
third piece={{{12}}} ft