College

We appreciate your visit to Find the volume of a rectangular prism if the length is tex 4x tex the width is tex 2x tex and the height is tex. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Find the volume of a rectangular prism if the length is [tex]4x[/tex], the width is [tex]2x[/tex], and the height is [tex]x^3 + 3x + 6[/tex].

Use the formula [tex]V = l \cdot w \cdot h[/tex], where [tex]l[/tex] is length, [tex]w[/tex] is width, and [tex]h[/tex] is height, to find the volume.

A. [tex]6x^5 + 18x^3 + 36x^2[/tex]

B. [tex]6x^4 + 18x^3 + 36x^2[/tex]

C. [tex]8x^5 + 24x^3 + 48x^2[/tex]

D. [tex]8x^8 + 24x^3 + 48x^2[/tex]

Answer :

We are given a rectangular prism with the following dimensions:

- Length: [tex]\( 4x \)[/tex]
- Width: [tex]\( 2x \)[/tex]
- Height: [tex]\( x^3 + 3x + 6 \)[/tex]

To find the volume of a rectangular prism, we use the formula

[tex]$$
V = \text{length} \times \text{width} \times \text{height}.
$$[/tex]

Step 1: Multiply the Length and Width

First, multiply the length and width:

[tex]$$
4x \times 2x = 8x^2.
$$[/tex]

Step 2: Multiply by the Height

Now, multiply the result from Step 1 by the height:

[tex]$$
8x^2 \times (x^3 + 3x + 6).
$$[/tex]

Step 3: Distribute the Multiplication

Distribute [tex]\( 8x^2 \)[/tex] to each term inside the parentheses:

[tex]\[
\begin{aligned}
8x^2 \times x^3 &= 8x^{2+3} = 8x^5, \\
8x^2 \times 3x &= 24x^{2+1} = 24x^3, \\
8x^2 \times 6 &= 48x^2.
\end{aligned}
\][/tex]

Step 4: Write the Final Expression for the Volume

Combine all the terms:

[tex]$$
V = 8x^5 + 24x^3 + 48x^2.
$$[/tex]

Thus, the volume of the rectangular prism is

[tex]$$
\boxed{8x^5+24x^3+48x^2}.
$$[/tex]

Thanks for taking the time to read Find the volume of a rectangular prism if the length is tex 4x tex the width is tex 2x tex and the height is tex. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada