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meriva
3 years ago
7

Whoever helps will be voted brainlyess answer and the questions worth 20 points :)

Mathematics
1 answer:
pantera1 [17]3 years ago
7 0
The volume of a rectangular prism is:

V=xyz where x,y,z are the dimensions...

In this case:

V=5*(2 1/2)*(1 1/2)

which is equal to 

V=(12 1/2)*(1 1/2)

So the top one and the third one down are the correct volume.
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3 years ago
Two times a number is equal to six less than three times the number
Mekhanik [1.2K]
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