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3. The object has the shape of a rectangular prism, but part of a face is missing.

Find the surface area of the object and show your work.
a)
Find the surface area of the complete prism.
5 cm
30 cm
20 cm
10 cm
15 cm


I need an answer

3. The object has the shape of a rectangular prism, but part of a face is missing-example-1
User KChaloux
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1 Answer

4 votes
the answer is 15cm i don’t know how but it is
User HSLM
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