kbellsophieehjo3n7e kbellsophieehjo3n7e
  • 25-11-2016
  • Mathematics
contestada

The volume of a rectangular prism is equal to x3 + 4x2 + 3x.
What is the longest edge of the prism?
x + 1
x + 3
4x
x3

Respuesta :

metchelle
metchelle metchelle
  • 26-11-2016
In order to get the volume of a rectangular prism, the formula would be lxwxh. The volume given above is  x3 + 4x2 + 3x. In this case, 
x*(x^2 + 4x + 3) = l*w*h
x* ( x + 3) * (x + 1) = l*w*h
Based on the dimensions, the longest edge of the prism would be x + 3. The correct answer is the second option. Hope this answer helps. 
Answer Link
Iilyevans
Iilyevans Iilyevans
  • 20-05-2021

Answer:

the answer is x + 3

Answer Link

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