Answer:
![WS=8\ units](https://tex.z-dn.net/?f=WS%3D8%5C%20units)
Step-by-step explanation:
we know that
If two triangles are similar
then
the ratio of their corresponding sides are equal and the corresponding angles are also equal
In this problem
![\frac{TU}{TR}=\frac{UW}{RS}=\frac{TW}{TS}](https://tex.z-dn.net/?f=%5Cfrac%7BTU%7D%7BTR%7D%3D%5Cfrac%7BUW%7D%7BRS%7D%3D%5Cfrac%7BTW%7D%7BTS%7D)
we have
![TU=3\ units, RS=15\ units, TW=4\ units,TR=9\ units](https://tex.z-dn.net/?f=TU%3D3%5C%20units%2C%20RS%3D15%5C%20units%2C%20TW%3D4%5C%20units%2CTR%3D9%5C%20units)
Find the value of TS
![\frac{TU}{TR}=\frac{TW}{TS}](https://tex.z-dn.net/?f=%5Cfrac%7BTU%7D%7BTR%7D%3D%5Cfrac%7BTW%7D%7BTS%7D)
substitute
![\frac{3}{9}=\frac{4}{TS}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B9%7D%3D%5Cfrac%7B4%7D%7BTS%7D)
![TS=36/3=12\ units](https://tex.z-dn.net/?f=TS%3D36%2F3%3D12%5C%20units)
![WS=TS-TW](https://tex.z-dn.net/?f=WS%3DTS-TW)
![WS=12-4=8\ units](https://tex.z-dn.net/?f=WS%3D12-4%3D8%5C%20units)
see the attached figure to better understand the problem
Answer:
4:3
Step-by-step explanation:
You have to divide them by the same number, till It is in the simplest form possible. In this case 8.
Answer:
b
Step-by-step explanation:
b
Answer:
Cylinder, A = 2π • w • h + 2π • w to the second power square units
Step-by-step explanation:
A right circular hollow cylinder is a 3D region enclosed by two right circular cylinders having the same axis and two parallel annular bases perpendicular to the cylinders' common axis which will be formed when you rotate the given by 360 degrees.
Hi there!
The expression mr ÷ nr is equal to this.
Since the property of equality states that ab + ac = ba + bc and the like, this equation is true.
Hope this helps!