The shape of the cross-section is a rectangle and the area of the cross section is
square units.
<h3>
Analysis of a cube</h3>
Let be a cube whose <em>side</em> length is
and lines
and
intersects the cube, then we have a <em>cross</em> section formed by points A, C, E, H. Since
,
,
and
, then
by 45-90-45 right triangle.
In addition, we know that
,
and
. Hence, we conclude that the cross-section is a rectangle. Hence, the area of the <em>cross-section</em> area is:
(2)
If we know that
, then the area of the cross-section is:
![A = \sqrt{2}\cdot 4^{2}](https://tex.z-dn.net/?f=A%20%3D%20%5Csqrt%7B2%7D%5Ccdot%204%5E%7B2%7D)
![A = 16\sqrt{2}](https://tex.z-dn.net/?f=A%20%3D%2016%5Csqrt%7B2%7D)
The shape of the cross-section is a rectangle and the area of the cross section is
square units.
To learn more on quadrilaterals, we kindly invite to check this verified question: brainly.com/question/25240753
For this case we make a rule of three, based on the fact that 9 ounces of mushrooms cost $ 5.
9 oz --------------> 5 $
13oz ------------> x
Where "x" represents the amount of dollars that cost 13 ounces of mushrooms.
![x = \frac {13 * 5} {9} = \frac {65} {9} = 7.222222](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%20%7B13%20%2A%205%7D%20%7B9%7D%20%3D%20%5Cfrac%20%7B65%7D%20%7B9%7D%20%3D%207.222222)
Rounding out, we have that 13 ounces of mushrooms cost $ 7 with 22 cents.
Answer:
$ 7 with 22 cents
Answer:
x = 5, y =2
Step-by-step explanation:
I guess the question is saying x+y = 7 and 3x-2y = 11?
then there are multiple ways but
I will multiply the first one by 2 so 2x+2y = 14
you add the equations to get 5x = 25 so x = 5 plug x into the first equation you get y = 2
if that isn't what the question means just comment and I'll change it
I could but it depends on the questions
Answer:
The Divisor is 6 miles
Step-by-step explanation:
A Divisor is also defined as a number by which a another number called dividend is divided by with or without having a remainder.
Divisor ÷ Dividend = Quotient
We are told that Julie goes to the park and jogs a total of six miles every day. She jogs three-fourths of a mile at a time.
In 1 day = 6 miles
Spread throughout the day, or per time , Jules jogs 3/4 of a mile
To find out how many times she jogs in a day, 6 miles will be divided by 3/4
Divisor ÷ Dividend = Quotient
= 6 ÷ 3/4
= 8 times in a day.
Looking at the above, calculation, 6 miles is the Divisor.