am8754168 am8754168
  • 19-07-2020
  • Mathematics
contestada

1. The perimeter of the given triangle PQR is
cm.
7 cm
P.
3cm
→R
4cm

1 The perimeter of the given triangle PQR is cm 7 cm P 3cm R 4cm class=

Respuesta :

dannielle
dannielle dannielle
  • 19-07-2020

Answer:

28 cm

Step-by-step explanation:

P=(3+7)+(7+4)+(4+3)=2*(3+7+4)=2*14=28

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