A rectangular solid is dilated by a factor of 0.5. How many times larger is the volume of the resulting solid than the volume of the original solid?

Verified Answer :

The volume of the resulting solid will be twice as large as the volume of the original solid.

Answer:

The volume of the resulting solid is eight times smaller than the volume of the original solid

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x------> the volume of the resulting solid

y-----> the volume of the original solid

so

\(z^{3}=\frac{x}{y}\)

In this problem we have

\(z=\frac{1}{2}\)

substitute

\((\frac{1}{2})^{3}=\frac{x}{y}\)

\((\frac{1}{8})=\frac{x}{y}\)

\(y=8x\)

The volume of of the original solid is eight times larger than the volume of the resulting solid

or

\(x=(1/8)y\)

The volume of the resulting solid is eight times smaller than the volume of the original solid