Seudónimo
Seudónimo
26-05-2017
Mathematics
contestada
Can someone please give me the answers?
Respuesta :
paulancka
paulancka
26-05-2017
Find all the areas and add them together
Base Rectangle : LxW = 14 x 12 = 168
Bases Triangles (2) 2x (8x12)/2 = 96
2 Lateral rectangles 14x10 =140 (double) = 280
Surface Area = 168 +96 + 280 = 544
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