7.3 is the answer i believe
Call the length
![l](https://tex.z-dn.net/?f=l)
and the width
We are told:
1. "<span>The length of a rectangle is 3 times its width." i.e.:
![l=3w](https://tex.z-dn.net/?f=l%3D3w)
2. "</span><span>The rectangle’s width is 4 m." i.e.:
![w=4](https://tex.z-dn.net/?f=w%3D4)
So, by substitution we have:
![l=3w](https://tex.z-dn.net/?f=l%3D3w)
![l=3(4)](https://tex.z-dn.net/?f=l%3D3%284%29)
![l=12m](https://tex.z-dn.net/?f=l%3D12m)
Then we can use our area formula:
![A=lw](https://tex.z-dn.net/?f=A%3Dlw)
![A=(12m)(4m)](https://tex.z-dn.net/?f=A%3D%2812m%29%284m%29)
![Area=48m^{2}](https://tex.z-dn.net/?f=Area%3D48m%5E%7B2%7D)
</span>
Please do help help me with this i really need an answer I'll mark you brainliest
NONSENSE answer will be REPORTED
Directions: IMAGINE that you were asked to give a review/critique of a work of art that you have seen in an art gallery or an event/performance that you have been to.
Write a 3-paragraph review/critique of your chosen work of art or event/performance.
Remember that you must only choose one.
Again, take note of all the guidelines in writing a review/critique. You may use a separate sheet of paper for your output.
D. -2/3 because when you do (y2-y1)/(x2-x1) you get -4/6 which simplifies to -2/3
Answer:
Its the symbol "pi" which is 3.14