21386258
21386258 21386258
  • 26-05-2022
  • Mathematics
contestada

SOMEONE PLEASE HELP ME

SOMEONE PLEASE HELP ME class=

Respuesta :

ebailey276 ebailey276
  • 26-05-2022

Answer:

A= 77/2 or 38.5 cm^2 and p= 29.5 cm

Step-by-step explanation: Remember the formula for area and perimeter for a triangle A=1/2bh and P= a+b+c. So the equations would look like A=1/2 x 11 x 7 and P= 11 + 11 + 7.5 and that'll result in A= 77/2 or 38.5 cm^2 and p=29.5 cm.

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