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Please help me i’m confused
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Please help me i’m confused

Please help me i’m confused-example-1
User Richardpringle
by
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1 Answer

5 votes

Yo sup??

SA of the composite figure=SA of all the faces

=2*20*5+6*20+(6*20-6*12)+2*6*5+2*12*4+6*12+2*4*6

=200+120+120+60+96+48

=644 cm^2

Hope this helps.

User Duy Anh
by
3.9k points
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