the volume of a rectangular prism is represented by 12x^3. The height is represented by 3x. Which of the following represents the area of th

Question

0

1318

1

the volume of a rectangular prism is represented by 12x^3. The height is represented by 3x. Which of the following represents the area of the base?

Guest Dec 31, 2014

+118608

+10

Best Answer

$$\begin{array}{rll}
V&=&A\times h\\\\
12x^3&=&A\times 3x\\\\
\frac{12x^3}{3x}&=&A\\\\
A&=&\frac{12x^3}{3x}\\\\
A&=&4x^2\\\\

\end{array}$$

Melody Dec 31, 2014

Melody · Answer 1 · 2014-12-31T05:46:17

$$\begin{array}{rll}
V&=&A\times h\\\\
12x^3&=&A\times 3x\\\\
\frac{12x^3}{3x}&=&A\\\\
A&=&\frac{12x^3}{3x}\\\\
A&=&4x^2\\\\

\end{array}$$

.