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Please help me find the surface area

Please help me find the surface area-example-1
User Noxdafox
by
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1 Answer

5 votes

Answer

Explanation:

SA=2lw+2lh+2hw,

l x w x 2= 66

l x h x 2 = 27

h x w x 2= 99

so the surface area is 192

User Kotodid
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