Answer:
1.25π
Step-by-step explanation:
Hello There!
The area of a sector can be found using this formula
![A=\frac{0}{360} \pi r^{2}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B0%7D%7B360%7D%20%5Cpi%20r%5E%7B2%7D)
where 0 = angle and r = radius
so given the measures r = 3 and 0 = 50 all we have to do is plug in the values into the formula
so...
![A=\frac{50}{360} \pi 3^{2} \\3^{2}=9 \\\frac{50}{360} 9=1.25](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B50%7D%7B360%7D%20%5Cpi%203%5E%7B2%7D%20%5C%5C3%5E%7B2%7D%3D9%20%5C%5C%5Cfrac%7B50%7D%7B360%7D%209%3D1.25)
so the area of the sector = 1.25π
Note: it says to leave your answer in terms of pi so we do not have to apply pi
Answer:
65.45 units^3
Step-by-step explanation:
5/2 (5 divided by 2) 2.5, to get the radius,
then using the volume equation you get 65.449846-bla bla, rounding: 65.45
-Hope this helps! ❤️
Answer:
c
Step-by-step explanation:
just trust me
Answer:
Hello!
The correct answer is <u><em>B,</em></u> or <u><em>1.2</em></u>
<u><em /></u>
<u><em /></u>
Step-by-step explanation:
So first off we, have the number 1, two lines away from the dot, and there are 10 lines to the next number, which is 2, so it goes something like this:
1.
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.
so on and so forth, into infinity. But as for your problem, we can simply count the lines up to the dot, which puts us at <u><em>1.2</em></u>
<u><em></em></u>
<em>:^)</em>