Holden1673 Holden1673
  • 10-09-2020
  • Mathematics
contestada

How do you do this I don’t know how to do the triangle.

How do you do this I dont know how to do the triangle class=

Respuesta :

chichie2021
chichie2021 chichie2021
  • 10-09-2020

Answer:

I think the answer is 36

Step-by-step explanation:

I reduced 20in and I got 15inches

then as we know perimeter is the distance right round the shape so I add 15, 9 and 12 and I got 36

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