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Alex_hellokitty<3
 3 years ago
What is the surface area of the composite figure?
Alex_hellokitty<3
 3 years ago
What is the surface area of the composite figure?

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Romero
 3 years ago
Best ResponseYou've already chosen the best response.1the bottom square is 8X8 there are 4 rectangles with 2X8 the area of each triangle is 1/2 b * h where b is 8 and h is 3 There are 4 of those.

Alex_hellokitty<3
 3 years ago
Best ResponseYou've already chosen the best response.0thank youu (:

jhonyy9
 3 years ago
Best ResponseYou've already chosen the best response.08*2=16*4=64 + (8*3/2)*4 =64+48=112

Alex_hellokitty<3
 3 years ago
Best ResponseYou've already chosen the best response.0thank youu too ! :D

Romero
 3 years ago
Best ResponseYou've already chosen the best response.1Check your work @jhonyy9

jhonyy9
 3 years ago
Best ResponseYou've already chosen the best response.0area of base =8*8=64  so total surface area =112+64=176

Alex_hellokitty<3
 3 years ago
Best ResponseYou've already chosen the best response.0lol thanks again
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