Answer:
128 square inches
Step-by-step explanation:
The scale factor for area is the square of the scale factor for side length. The larger octagon has an area of ...
(8/4)²(32 in²) = 4·32 in² = 128 in²
The area of octagon B is 128 square inches.
6x-18
you pretty much h just multiply both the first part of the parentheses by the number outside, then the second :)
Answer:

Step-by-step explanation:
<u>The Volume of Rectangular Prism</u>
Given a rectangular prism of width W, height H, and length L, its volume is calculated as follows:
V = WHL
We are given the volume of a rectangular prism:

It's also known the width is:

And height

Substituting in the formula, we solve for L:


Operating the denominator

Dividing:

Simplifying:
