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I need to Find the volume of a rectangular prism if the length is 4x, the width is 2x, and the height is x^3 + 6.

I need to Find the volume of a rectangular prism if the length is 4x, the width is-example-1
User Razib
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1 Answer

5 votes

Solution

Given that

length = 4x

width = 2x

height = x^3 + 3x + 6


\begin{gathered} V=lwh \\ \\ \Rightarrow V=(4x)(2x)(x^3+3x+6) \\ \\ \Rightarrow V=8x^2(x^3+3x+6) \\ \\ \Rightarrow V=8x^5+24x^3+48x^2 \end{gathered}

The correct option is C

User Rajez
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