ijot67
ijot67 ijot67
  • 22-01-2016
  • Mathematics
contestada

can someone please help me on this i am having difficulties on it

can someone please help me on this i am having difficulties on it class=

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bellbell252
bellbell252 bellbell252
  • 22-01-2016
(2s+4)+(4s+2)+3=6s+9. This can also be rewritten as 3(2s+3).
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Billymkhoi
Billymkhoi Billymkhoi
  • 22-01-2016
We know that the perimeter of a triangle is the sum of its three sides.

P= 3+ (2s+4)+ (4s+2)
= (2s+ 4s)+ (3+ 4+ 2) (combine like terms)
= 6s+ 9

The perimeter is 6s+9 (units)~
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