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Help Please!! Find the surface area of the composite figure.

Help Please!! Find the surface area of the composite figure.-example-1
User Protozoid
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1 Answer

4 votes
4 votes
644 is the answer
3x3=9
3x8=24 -> 24x4 = 96
7x10=70 -> 70x2 =140
7x12=84 -> 84x2=168
10x12=120 -> 120x2-9=231
User Chiggins
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