Chapter 14.3B, Problem 13A

To determine

a.

To find:

The list of five different possibilities for length and width of smaller rectangle.

To determine

b.

To find:

The new corresponding dimensions from part (a) when the rectangle is enlarged by a scale factor of $3$.

To determine

c.

To find:

The area of the rectangle in parts (a) and (b) and enlargement factor of the area.

To determine

d.

To find:

The area of rectangle after $a$ and $b$ for the sides is enlarged by a scale factor of $3$.

To determine

e.

To find:

The area of a rectangle $ab$ after it is enlarged by scale factor $k$.