Answer:
Options A-C-F
Step-by-step explanation:
we know that
<em>The circumference of a circle is equal to</em>
or ![C=2\pi r](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r)
where
D is the diameter and r is the radius
therefore
or ![\pi =\frac{C}{2r}](https://tex.z-dn.net/?f=%5Cpi%20%3D%5Cfrac%7BC%7D%7B2r%7D)
The number pi is the ratio circumference - diameter or is the ratio circumference - 2 times radius
<em>The area of the circle is equal to</em>
![A=\pi r^{2}](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E%7B2%7D)
therefore
The number pi is the ratio Area - radius squared
Answer:
10%
12.5%
13%
19%
Step-by-step explanation:
First write all of the amounts as a percent.
1/8 = 12.5%
13%
.10 = 10%
19%
Then you can order them from least to greatest.
10%, 12.5%, 13%, and then 19%
hope this helps
R = 30 because r = 1,5,10,25
30/5+1=7
6+1=7
Answer:
6. 4
7. 40
8. 10
9. 4
10. 21
Step-by-step explanation:
Answer: 10 meters
Explanation:
29 cm : blank meters
So how do we get from 348 cm to 29 cm?
To figure this out we divide.
348 divided by 28 = 12
we divided by 12 so we do the same with 120
120 divided by 12 = 10
So that’s the answer.
I hope this makes sense and helps you :)