Join IDNLearn.com to access a wealth of knowledge and get your questions answered by experts. Get the information you need from our community of experts who provide accurate and comprehensive answers to all your questions.

The total surface area is _ square centimeters

The Total Surface Area Is Square Centimeters class=

Sagot :

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