True because congruent means identical in form.
Answer
idk
Step-by-step explanation:
WHY T F
ARE THEY USING LETTERS IN MATH
Answer:
So, the arc length is
Step-by-step explanation:
We are given
diameter =36m
so, we can find radius
![r=\frac{36}{2}=18m](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B36%7D%7B2%7D%3D18m)
and angle as
![\theta=240](https://tex.z-dn.net/?f=%5Ctheta%3D240)
Since, it is in degree
so, we can change it in radian
![\theta=240\times \frac{\pi}{180}](https://tex.z-dn.net/?f=%5Ctheta%3D240%5Ctimes%20%5Cfrac%7B%5Cpi%7D%7B180%7D)
![\theta=\frac{4\pi}{3}](https://tex.z-dn.net/?f=%5Ctheta%3D%5Cfrac%7B4%5Cpi%7D%7B3%7D)
now, we can find arc length
![L=r\times \theta](https://tex.z-dn.net/?f=L%3Dr%5Ctimes%20%5Ctheta)
now, we can plug values
![L=18\times \frac{4\pi}{3}](https://tex.z-dn.net/?f=L%3D18%5Ctimes%20%5Cfrac%7B4%5Cpi%7D%7B3%7D)
![L=24\pi](https://tex.z-dn.net/?f=L%3D24%5Cpi%20)
Answer:
The price of a medium pizza with 3 toppings is $15.
Step-by-step explanation:
If "t" represents the number of toppings, you will use the expression "9+2t" and plug in 3 for t (since there are 3 toppings)
So it will look like:
9+2(3)
Then you're gonna use PEMDAS, multiply 2*3
9+6
And then you get an answer of $15
Hope this helps :))