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Please help I need to pass math. Need the surface area.

Please help I need to pass math. Need the surface area.-example-1
User Fjdumont
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1 Answer

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Answer:

4(9*12)+ (12*12)+ 1/2 *12*10*4=816m2

Explanation:

Bottom square (12*12)

Add 4 sides rectangles 4(9*12)

Add 4 top triangles 4(1/2 *10*12)

User Freb
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