Answer:
C. No, it is not a dilation because the points of the image are not moved away from the center of dilation proportionally.
Step-by-step explanation:
Dilation is the process in which the size i.e dimensions of a given figure is either increased or decreased by a scale factor, without changing the shape of the figure.
Given that: PA = 2, PB = 3, A
= 4, B
= 5.
So that: P
= 6, P
= 8.
Therefore, triangle A'B'C' is not an exact dilation of triangle ABC. So that the correct option is; No, it is not a dilation because the points of the image are not moved away from the center of dilation proportionally.
Answer:
4
Step-by-step explanation:
5 x 4 = 20
+ 12 = 32
Answer:
105
Step-by-step explanation:
The answer would be 42.875
Answer:
![28.27m^2](https://tex.z-dn.net/?f=28.27m%5E2)
Step-by-step explanation:
To solve this problem, we can use the area of a circle formula as shown below:
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
<em>A = area</em>
<em>r = radius</em>
<em />
First we need to find the radius.
The radius is half of the diameter. For this problem, the radius is going to be 3.
Now, plug the values into the equation:
![A=\pi (3^2)](https://tex.z-dn.net/?f=A%3D%5Cpi%20%283%5E2%29)
![A=28.27](https://tex.z-dn.net/?f=A%3D28.27)
The window's area is ![28.27m^2](https://tex.z-dn.net/?f=28.27m%5E2)