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Mathematics, 21.05.2021 16:40 db328
Sabrina is building a bookend from two identical wooden rectangular prisms as shown in the figure.
What is the volume of wood used in Sabrina’s bookends?
Not a question, but an answer.
B. 640
Why though? Many may have chosen 340 by doing 4*4*20. But because there are two shapes, we must multiply this number by two.
320*2=640
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Sabrina is building a bookend from two identical wooden rectangular prisms as shown in the figure....
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