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13-05-2020
Mathematics

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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 class=

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13-05-2020

Answer:

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

Step-by-step explanation:

Bottom square (12*12)

Add 4 sides rectangles 4(9*12)

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

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