Answer:
D) 12
Step-by-step explanation:
I have attached the figures.
There are 12 edges in a rectangular prism.
Please have a look at it.
Thank you.
Answer:b
C: None of the above
hope this helps you
..................
147
82+9(12÷3×2)-7
82+9(4×2)-7
82+9(8)-7
82+72-7
154-7
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