Answer:
A
Step-by-step explanation:
Step 1, setting variables:
We already know the <em>exact</em> height of the prism: 6 feet. We can set the unknown width as variable <em>x</em>, and length as <em>x+2 </em>(<u>length is two feet more than width</u>).
Step 2, writing equations:
Great! We have everything now. Let us write the equation by<u> substituting our variables in</u>:

Ok! Let us <u>expand</u> the equation:
<u />
<u />

<em>I hope this helps! Let me know if you have any questions :)</em>
Answer:


Step-by-step explanation:
A parallelogram is a quadrilateral (4-sided polygon) that has two pairs of parallel sides.
In this sense, this figure shows a especial parallelogram called <u>rectangle</u>, since its four sides form right angles (
).
Hence:






So, the correct choices among the given options are:


A square has 2 pairs of parallel lines
Answer:
$1.50
Step-by-step explanation:
12÷8=3/2 or 1.50
Answer:
48 inches
Step-by-step explanation:
144/3 is 48, the other two 3rds are the other piece