radomes.openskiesproject.org
squirek squirek
  • 07-02-2017
  • Mathematics
Answered

how do i figure it out

how do i figure it out class=

Verified Answer :

sirwill007
sirwill007 sirwill007
  • 16-02-2017

x + x + 1 + x + 2 = 12
x + x + x + 3 = 12
subtract 3 for each side
x + x + x = 9
3x = 9
divide 3 from each side
x = 3

Small side 3 feet
Middle side 4 feet
Long side 5 feet

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