Answer:
ps no c q es xd pero investigare
Answer:
50
Step-by-step explanation:
If YW bisects <XYZ then is twice as big as one of the bisected angles. So <XYZ = 50
Answer:
E
Step-by-step explanation:
Answer:
The correct answer is A.
Step-by-step explanation:
The area of a rectangle can be calculated using the following formula:
![Ar=W . I](https://tex.z-dn.net/?f=Ar%3DW%20.%20I%20)
If we know that the area measures
and one side of the figure measures 4.2 m, we can say that:
![37.8m^{2}=4.2m. I](https://tex.z-dn.net/?f=37.8m%5E%7B2%7D%3D4.2m.%20I)
We isolate the side we don't know:
![\frac{37.8m^{2}}{4.2m} = I\\9 m = I](https://tex.z-dn.net/?f=%5Cfrac%7B37.8m%5E%7B2%7D%7D%7B4.2m%7D%20%3D%20I%5C%5C9%20m%20%3D%20I)
So I = 9 m
To know the perimter of a rectangle, we use the following formula:
![P= I. 2 + W . 2](https://tex.z-dn.net/?f=P%3D%20I.%202%20%2B%20W%20.%202)
![P= 9m. 2 + 4.2m. 2](https://tex.z-dn.net/?f=P%3D%209m.%202%20%2B%204.2m.%202)
![P= 26.4 m](https://tex.z-dn.net/?f=P%3D%2026.4%20m)
The width is 16 so the length is 64 (TO clarify W=16)
Hope this helps :)