The Total Surface Area for the shape below is _. (round to nearest tenth.)

=193.2 cm

Step-by-step explanation:

Figure out the triangles first Area= Base times Height divided by 2first figure out one triangle A= (6)(5.2)/2 = 15.6 (brackets means times and the slash means dividetimes it by 2 so you get the area of both triangles (15.6)(2)= 31.2Now figure out the rectangles Area= Base times HeightA=(6)(9) = 54 Then times it by 3 to get the area of all three triangles(54)(3)= 162Now add 162 and 31.2 and you get 193.2 cm

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