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Mathematics, 28.01.2021 14:00 Drea1385
This composite object is made of a 10-cm cube on top of a 20-cm cube.
Determine its surface area.
A-2800 cm
B-2500 cm
C-2900 cm
D-3000 cm
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This composite object is made of a 10-cm cube on top of a 20-cm cube.
Determine its surface area.
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