AlyssaMay2034
AlyssaMay2034 AlyssaMay2034
  • 01-04-2021
  • Mathematics
contestada

The total surface area is _ square centimeters

The total surface area is square centimeters class=

Respuesta :

randoms491
randoms491 randoms491
  • 01-04-2021

Answer:

180 square inches

Step-by-step explanation:

First off since the square will be easiest to do

a=a^2

a=6^2

a=36

now for the triangles

a= height of triangle * base/ 2

a= 12*6/2

a= 36

and since there is 4 of the triangles we multiply 36 by 4

=144

now we add 144 to 36 and we have the total

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