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PLEASE HELPPPPPPPPPPPPPPPPPPPPP

PLEASE HELPPPPPPPPPPPPPPPPPPPPP-example-1

1 Answer

3 votes

Answer:

348

Explanation:

Length-l

Width-w

Height-h

A=2(wl+hl+hw)=2·(8·9+6·9+6·8)=348

User Joseph Charles
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