Answer:
7 percent.
Step-by-step explanation:
Hope this helps!
Answer:
The area of the frame is ![((15\times w)+36)\ inch^2](https://tex.z-dn.net/?f=%28%2815%5Ctimes%20w%29%2B36%29%5C%20inch%5E2)
Step-by-step explanation:
Given portrait without frame has a height of ![1.5\times w](https://tex.z-dn.net/?f=1.5%5Ctimes%20w)
Where
is width of portrait.
Also, width of frame is ![3\ inches\ (Given)](https://tex.z-dn.net/?f=3%5C%20inches%5C%20%28Given%29)
Now, we will compute the height of the frame
In order to find the total height of frame we need to add the width of frame
two times into the height of the portrait.
So, initially height of portrait was ![1.5\times w](https://tex.z-dn.net/?f=1.5%5Ctimes%20w)
Now, height of frame is
![1.5\times w+3+3\\\\=1.5\times w+6](https://tex.z-dn.net/?f=1.5%5Ctimes%20w%2B3%2B3%5C%5C%5C%5C%3D1.5%5Ctimes%20w%2B6)
As the frame is in rectangular shape,
Total area of frame would be
Height of frame
width of frame
Width of portrait
width of frame.
![(2\times(1.5\times w)+6)3+(2\times w\times3)\\\\=6((1.5\times w)+6)+(6\times w)\\\\=(9\times w)+36+(6\times w)\\\\=(15\times w)+36](https://tex.z-dn.net/?f=%282%5Ctimes%281.5%5Ctimes%20w%29%2B6%293%2B%282%5Ctimes%20w%5Ctimes3%29%5C%5C%5C%5C%3D6%28%281.5%5Ctimes%20w%29%2B6%29%2B%286%5Ctimes%20w%29%5C%5C%5C%5C%3D%289%5Ctimes%20w%29%2B36%2B%286%5Ctimes%20w%29%5C%5C%5C%5C%3D%2815%5Ctimes%20w%29%2B36)
The total area of the frame is ![((15\times w)+36)\ inch^2](https://tex.z-dn.net/?f=%28%2815%5Ctimes%20w%29%2B36%29%5C%20inch%5E2)
Answer:
they are not similar. their one angle is only equal
Answer:
5x40=200+21=$221
7x40=$280
hogwarts has the best price.
Step-by-step explanation: