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3 years ago

15

help pleaseeeeee!!!!!!!!!! How many unit cubes would it take to completely fill the prism with no gaps between unit cubes?

1 answer:

vodka [1.7K]3 years ago

6 0

Answer:

72

Step-by-step explanation:

As you can see the top - view is a rectangle of 2 by 9 dimensions. Respectively the right - side view is a rectangle of 2 by 4 dimensions. The common dimension among both rectangles would be 2, making this rectangular prism have dimensions 2 by 4 by 9.

Therefore the rectangular prism will have a volume of 2 $*$ 4 $*$ 9

2 $*$ 4 $*$ 9 = 8( 9 ) = 72 cubic units

Solution : 72 unit cubes

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